Chess South Africa
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Chess South Africa
Smit, D (Devon)
Dob:
2005/11/14 (U20)
Gender:
Male
Chess SA id:
105058538
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/01 (16 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
2059.1
Curent Weighted rating
1996.2
Curent Weighted performance
1955.9
Current official/published rating (highest between Raw, WR and WP)
2059.1
Current floor (min rating allowed)
1564.9
Current highest rating achieved
2064.9
Current K-factor
20
Games played this month
8
Score (S)
5.0
Expected score (We)
5.71
Difference (S-We)
-0.71
Current Raw change (no limits, including tournament time weight)
-14.2
Current min/max change allowed (with limits)
±48.8
Current Raw change used (final)
-14.2
Projected new Raw rating
2044.9
Projected new Weighed rating
2001.5
Projected new Weighted performance
1955.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
2044.9
Projected effective change (new Official - current Official)
-14.2
Projected new highest rating
2064.9
Projected new floor
1564.9
Projected new K-facor
20
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
2039.2
Curent Weighted rating
1979.7
Curent Weighted performance
1969.1
Current official/published rating (highest between Raw, WR and WP)
2039.2
Current floor (min rating allowed)
1540.4
Current highest rating achieved
2040.4
Current K-factor
20
Games played this month
8
Score (S)
5.0
Expected score (We)
5.35
Difference (S-We)
-0.35
Current Raw change (no limits, including tournament time weight)
-7.0
Current min/max change allowed (with limits)
±50.2
Current Raw change used (final)
-7.0
Projected new Raw rating
2032.2
Projected new Weighed rating
1985.0
Projected new Weighted performance
1969.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
2032.2
Projected effective change (new Official - current Official)
-7.0
Projected new highest rating
2040.4
Projected new floor
1540.4
Projected new K-facor
20
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1807.0
Curent Weighted rating
1596.4
Curent Weighted performance
1158.2
Current official/published rating (highest between Raw, WR and WP)
1807.0
Current floor (min rating allowed)
1307.0
Current highest rating achieved
1807.0
Current K-factor
24
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±69.8
Current Raw change used (final)
0.0
Projected new Raw rating
1807.0
Projected new Weighed rating
1618.0
Projected new Weighted performance
1158.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1807.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1807.0
Projected new floor
1307.0
Projected new K-facor
24
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
2223.4
Curent Weighted rating
1941.7
Curent Weighted performance
1560.5
Current official/published rating (highest between Raw, WR and WP)
2223.4
Current floor (min rating allowed)
1307.0
Current highest rating achieved
2223.4
Current K-factor
16
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±38.6
Current Raw change used (final)
0.0
Projected new Raw rating
2223.4
Projected new Weighed rating
1971.1
Projected new Weighted performance
1560.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
2223.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
2223.4
Projected new floor
1307.0
Projected new K-facor
16
Tournaments
History
Tournament:
South African Junior Closed Chess Championship 2024 (U20 Open)
Start:
2024/04/27
End:
2024/05/01
Host:
GE
Type:
Standard
Time:
120
Time weight:
1.00
Rounds:
8
Games:
8
Score:
5.0
Main rating:
2059.1
Rating gain/loss:
-14.2
Type rating:
2039.2
Rating gain/loss:
-7.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
South African Junior Closed Chess Championship 2024 (U20 Open)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
8
5.0
2059.1
2039.2
Analysis
4
JMC Unika School Tournament 2024 (A)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
2064.9
2040.4
Analysis
3
JMC Kick Off Tournament 2024 (A)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
2046.7
1994.8
Analysis
2
2024 Tshwane Chess OPEN Registration Tournament (Prestige)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
2046.7
1994.8
Analysis
1
2024 Gauteng Inter-Region Chess Championship (U20 Open+Girls)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
2046.7
1994.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
96
South African Junior Closed Chess Championship 2024 (U20 Open)
2024/04/27
2024/05/01
Ekurhuleni (GE)
Standard
120
1.00
9
8
5.0
2059.1
2039.2
Analysis
95
JMC Unika School Tournament 2024 (A)
2024/03/02
2024/03/02
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.5
2064.9
2040.4
Analysis
94
JMC Kick Off Tournament 2024 (A)
2024/01/28
2024/01/28
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
2046.7
1994.8
Analysis
93
2024 Tshwane Chess OPEN Registration Tournament (Prestige)
2024/01/27
2024/01/27
Tshwane (GTP)
Standard
60
0.83
5
5
3.5
2046.7
1994.8
Analysis
92
2024 Gauteng Inter-Region Chess Championship (U20 Open+Girls)
2024/01/13
2024/01/14
Tshwane (GTP)
Standard
90
0.94
5
5
5.0
2046.7
1994.8
Analysis
91
Chess Power House Festive Rapid 2023 (A)
2023/12/15
2023/12/15
Johannesburg Metro (GJM)
Rapid
20
0.47
6
5
2.5
1965.4
1480.1
Analysis
90
Bojanala's Merry ChessMas 2023 (Queens)
2023/12/09
2023/12/09
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1965.4
1955.7
Analysis
89
2023 Tshwane Chess FIDE Rated Blitz League 4
2023/08/13
2023/08/13
Tshwane (GTP)
Blitz
5
0.18
9
9
6.5
1967.3
1804.3
Analysis
88
Tshwane Chess FIDE Rated Blitz League 3 2023
2023/07/16
2023/07/16
Tshwane (GTP)
Blitz
5
0.18
9
9
7.0
1967.0
1781.6
Analysis
87
Boksburg Chess Club Rapid 2023
2023/06/20
2023/06/20
Ekurhuleni (GE)
Rapid
30
0.60
5
5
5.0
1964.7
1455.1
Analysis
86
2023 Tshwane Chess FIDE Rated Blitz League 2
2023/06/11
2023/06/11
Tshwane (GTP)
Blitz
5
0.18
9
9
7.0
1964.7
1760.9
Analysis
85
2023 Tshwane Chess FIDE Rated Blitz League 1
2023/05/28
2023/05/28
Tshwane (GTP)
Blitz
5
0.18
9
9
7.0
1965.1
1741.6
Analysis
84
2023 South African Junior Closed Chess Championships (U18 Open)
2023/03/31
2023/04/04
Chess South Africa (CSA)
Standard
120
1.00
9
9
8.5
1946.1
1934.8
Analysis
83
2022 South Africa Junior Blitz Chess Championships (U16+U18)
2022/12/05
2022/12/05
4 Knights (4K)
Blitz
5
0.18
7
7
6.0
1934.4
1749.7
Analysis
82
2022 South African Junior Team Chess Championships (U18 Open)
2022/12/04
2022/12/08
4 Knights (4K)
Standard
120
1.00
7
7
7.0
1934.4
1923.5
Analysis
81
2022 Gauteng North Chess Open (A)
2022/10/15
2022/10/16
Tshwane (GTP)
Standard
90
0.94
5
5
2.5
1963.3
1951.8
Analysis
80
2022 Tshwane Chess Fide Rated Blitz League 3
2022/08/21
2022/08/21
Tshwane (GTP)
Blitz
5
0.18
9
9
8.0
1962.2
1712.0
Analysis
79
Eureka Open 2022 (A)
2022/07/30
2022/07/30
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1964.3
1960.9
Analysis
78
2022 Menlo Open Tournament (A)
2022/07/23
2022/07/23
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1964.3
1960.9
Analysis
77
2022 Tshwane Chess Fide Rated Blitz League 2
2022/07/16
2022/07/16
Tshwane (GTP)
Blitz
5
0.18
9
9
8.0
1964.3
1621.0
Analysis
1
2
3
4
5
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
28
16
8
4
20.0
71.4
182.1
1837.3
2019.4
White
14
9
4
1
11.0
78.6
242.9
1849.1
2092.0
Black
14
7
4
3
9.0
64.3
121.4
1825.5
1946.9
Standard
All
28
16
8
4
20.0
71.4
182.1
1837.3
2019.4
White
14
9
4
1
11.0
78.6
242.9
1849.1
2092.0
Black
14
7
4
3
9.0
64.3
121.4
1825.5
1946.9
Rapid
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
586
358
86
142
401.0
68.4
156.7
1576.2
1732.8
White
290
185
41
64
205.5
70.9
177.3
1570.6
1748.0
Black
296
173
45
78
195.5
66.0
136.4
1581.6
1718.0
Standard
All
440
251
82
107
292.0
66.4
139.1
1561.9
1700.9
White
219
132
39
48
151.5
69.2
163.0
1563.4
1726.4
Black
221
119
43
59
140.5
63.6
115.4
1560.3
1675.7
Rapid
All
31
21
3
7
22.5
72.6
191.9
1569.0
1760.9
White
15
11
1
3
11.5
76.7
226.7
1558.5
1785.1
Black
16
10
2
4
11.0
68.8
159.4
1578.9
1738.3
Blitz
All
115
86
1
28
86.5
75.2
214.3
1632.9
1847.2
White
56
42
1
13
42.5
75.9
220.1
1602.3
1822.4
Black
59
44
0
15
44.0
74.6
208.9
1661.9
1870.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
184019054
Mabusela, JM (Johannes)
12
3.5
3
1
8
29.2
1862.9
-177.1
1685.8
View list
2
105009732
Fourie, B (Brandon)
11
9.0
7
4
0
81.8
1758.2
270.5
2028.6
View list
3
107092639
Simpson, M (Michael)
9
6.0
5
2
2
66.7
1808.3
141.7
1950.0
View list
4
106053297
Govender, S (Shevern)
8
4.5
2
5
1
56.3
1687.7
53.1
1740.8
View list
5
101015487
Khumalo, KB (Keith)
8
1.0
0
2
6
12.5
1880.4
-318.8
1561.7
View list
6
104053107
Govender, Y (Yaduvir)
7
2.0
1
2
4
28.6
1634.7
-182.1
1452.5
View list
7
103007373
Dinham, J (James)
7
1.5
0
3
4
21.4
1821.0
-242.9
1578.1
View list
8
109069454
Sathish, A (Abinavah)
6
4.0
4
0
2
66.7
1929.4
141.7
2071.1
View list
9
173022117
Mbedza, R (Richard)
6
2.0
1
2
3
33.3
1665.8
-141.7
1524.2
View list
10
187025727
Mpya, TM (Tshediso)
6
2.0
1
2
3
33.3
1808.2
-141.7
1666.5
View list
11
169021807
Matseme, TS (Tshepo)
6
2.0
0
4
2
33.3
1482.3
-141.7
1340.6
View list
12
192023485
Mnguni, JD (Jakob)
6
0.0
0
0
6
0.0
1805.9
-425.0
1380.9
View list
13
104069713
Vorster, T (Tyrone)
5
5.0
5
0
0
100.0
1572.9
425.0
1997.9
View list
14
184027327
Nene, TH (Themba)
5
4.0
4
0
1
80.0
1918.9
255.0
2173.9
View list
15
171036270
Steyn, H (Hans)
5
3.0
3
0
2
60.0
1784.7
85.0
1869.7
View list
16
189038287
Tshetlo, T (Tshepo)
5
0.5
0
1
4
10.0
1478.5
-340.0
1138.5
View list
17
1980136630
Chauke, N (Nicholus)
4
4.0
4
0
0
100.0
1964.0
425.0
2389.0
View list
18
101023373
Mlahleki, V (Vusimuzi)
4
4.0
4
0
0
100.0
1805.1
425.0
2230.1
View list
19
106035283
Smit, YH (Yoshua)
4
4.0
4
0
0
100.0
1957.9
425.0
2382.9
View list
20
104069181
Lingard, B (Bevan)
4
3.5
3
1
0
87.5
1551.1
318.8
1869.8
View list