Chess South Africa
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Chess South Africa
Mohlahlana, K (Khomotso Tummy)
Dob:
1999/12/19 (Adult)
Gender:
Male
Chess SA id:
199077184
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (29 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
1566.7
Curent Weighted rating
1388.3
Curent Weighted performance
1561.9
Current official/published rating (highest between Raw, WR and WP)
1566.7
Current floor (min rating allowed)
1066.7
Current highest rating achieved
1566.7
Current K-factor
32
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)
±98.3
Current Raw change used (final)
0.0
Projected new Raw rating
1566.7
Projected new Weighed rating
1405.4
Projected new Weighted performance
1561.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1566.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1566.7
Projected new floor
1066.7
Projected new K-facor
32
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
1572.2
Curent Weighted rating
1409.8
Curent Weighted performance
1562.3
Current official/published rating (highest between Raw, WR and WP)
1572.2
Current floor (min rating allowed)
1072.2
Current highest rating achieved
1572.2
Current K-factor
32
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)
±97.6
Current Raw change used (final)
0.0
Projected new Raw rating
1572.2
Projected new Weighed rating
1425.8
Projected new Weighted performance
1562.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1572.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1572.2
Projected new floor
1072.2
Projected new K-facor
32
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
865.6
Curent Weighted rating
768.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
865.6
Current floor (min rating allowed)
365.6
Current highest rating achieved
865.6
Current K-factor
40
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)
±267.0
Current Raw change used (final)
0.0
Projected new Raw rating
865.6
Projected new Weighed rating
777.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
865.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
865.6
Projected new floor
365.6
Projected new K-facor
40
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
963.2
Curent Weighted rating
902.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
963.2
Current floor (min rating allowed)
365.6
Current highest rating achieved
963.2
Current K-factor
40
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)
±232.4
Current Raw change used (final)
0.0
Projected new Raw rating
963.2
Projected new Weighed rating
908.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
963.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
963.2
Projected new floor
365.6
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
5
2024 Silver Lakes Open Chess Tournament (B)
2024/04/20
2024/04/20
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1513.0
1519.8
Analysis
4
2024 KSNG CHess Academy Open Tournament (B)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1513.0
1519.8
Analysis
3
2024 Lubowski Open Chess Tournament (B)
2024/03/23
2024/03/24
Tshwane (GTP)
Standard
90
0.94
5
4
2.5
1455.1
1501.9
Analysis
2
2024 Blou Bul Open Chess Tournament (B)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1410.5
1456.5
Analysis
1
Machaba Open 2024 (A)
2024/01/06
2024/01/06
Capricorn (LCP)
Rapid
25
0.54
7
7
3.5
1389.3
726.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
13
2024 Silver Lakes Open Chess Tournament (B)
2024/04/20
2024/04/20
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1513.0
1519.8
Analysis
12
2024 KSNG CHess Academy Open Tournament (B)
2024/04/06
2024/04/06
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1513.0
1519.8
Analysis
11
2024 Lubowski Open Chess Tournament (B)
2024/03/23
2024/03/24
Tshwane (GTP)
Standard
90
0.94
5
4
2.5
1455.1
1501.9
Analysis
10
2024 Blou Bul Open Chess Tournament (B)
2024/02/10
2024/02/10
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1410.5
1456.5
Analysis
9
Machaba Open 2024 (A)
2024/01/06
2024/01/06
Capricorn (LCP)
Rapid
25
0.54
7
7
3.5
1389.3
726.8
Analysis
8
2023 Lubowski Open Tournament (B)
2023/06/24
2023/06/25
Tshwane (GTP)
Standard
90
0.94
5
5
4.0
1294.0
1309.0
Analysis
7
2020 Tuks Open (B)
2020/02/22
2020/02/22
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1236.4
1251.8
Analysis
6
2019 Alekhine Open (B)
2019/08/09
2019/08/10
Tshwane (GTP)
Standard
120
1.00
5
5
1.5
1254.4
1127.6
Analysis
5
2019 Menlo Open (B)
2019/07/13
2019/07/13
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
1030.7
1038.8
Analysis
4
2019 TuksChess Open (B)
2019/02/23
2019/02/23
Tshwane (GTP)
Standard
60
0.83
5
5
3.0
951.0
941.6
Analysis
3
2018 Gauteng North Open (B)
2018/10/20
2018/10/21
Tshwane (GTP)
Standard
90
0.94
5
5
2.5
861.5
845.6
Analysis
2
Waterkloof Open Fide Blitz 2018
2018/08/02
2018/08/02
Tshwane (GTP)
Blitz
5
0.18
10
10
4.0
838.5
726.8
Analysis
1
2018 Capablanca Swiss (A)
2018/04/27
2018/04/29
Tshwane (GTP)
Standard
90
0.94
7
7
3.0
726.8
726.8
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
26
11
8
7
15.0
57.7
65.4
1543.2
1608.5
White
12
5
4
3
7.0
58.3
70.8
1527.5
1598.3
Black
14
6
4
4
8.0
57.1
60.7
1556.6
1617.3
Standard
All
19
8
7
4
11.5
60.5
89.5
1526.7
1616.2
White
9
3
4
2
5.0
55.6
47.2
1541.5
1588.7
Black
10
5
3
2
6.5
65.0
127.5
1513.5
1641.0
Rapid
All
7
3
1
3
3.5
50.0
0.0
1587.7
1587.7
White
3
2
0
1
2.0
66.7
141.7
1485.5
1627.2
Black
4
1
1
2
1.5
37.5
-106.3
1664.4
1558.1
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
73
32
16
25
40.0
54.8
40.8
1419.6
1460.4
White
34
18
7
9
21.5
63.2
112.5
1409.5
1522.0
Black
39
14
9
16
18.5
47.4
-21.8
1428.5
1406.7
Standard
All
56
25
15
16
32.5
58.0
68.3
1406.8
1475.1
White
26
13
7
6
16.5
63.5
114.4
1419.1
1533.5
Black
30
12
8
10
16.0
53.3
28.3
1396.1
1424.4
Rapid
All
7
3
1
3
3.5
50.0
0.0
1587.7
1587.7
White
3
2
0
1
2.0
66.7
141.7
1485.5
1627.2
Black
4
1
1
2
1.5
37.5
-106.3
1664.4
1558.1
Blitz
All
10
4
0
6
4.0
40.0
-85.0
1374.0
1289.0
White
5
3
0
2
3.0
60.0
85.0
1314.0
1399.0
Black
5
1
0
4
1.0
20.0
-255.0
1434.0
1179.0
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1920104016
Congolo, S (Sipho)
2
2.0
2
0
0
100.0
1037.5
425.0
1462.5
View list
2
1790109882
Rammala, TR (Tlale Ronald)
2
2.0
2
0
0
100.0
1232.0
425.0
1657.0
View list
3
171042488
Webb, G (Gordon)
2
1.5
1
1
0
75.0
1142.6
212.5
1355.1
View list
4
199092500
Molobi, G (Gomolemo)
2
1.0
1
0
1
50.0
1484.0
0.0
1484.0
View list
5
196069441
Mashishi, T (Thato)
2
1.0
0
2
0
50.0
1513.0
0.0
1513.0
View list
6
108090807
Mcphail, R (Ryan)
2
1.0
0
2
0
50.0
1352.3
0.0
1352.3
View list
7
1060134033
Koster, W (Wihan)
1
1.0
1
0
0
100.0
1294.0
425.0
1719.0
View list
8
1110103925
Keyter, ZC (Zarius Clarence)
1
1.0
1
0
0
100.0
1294.0
425.0
1719.0
View list
9
108090808
Jordaan, A (Alexander)
1
1.0
1
0
0
100.0
1294.0
425.0
1719.0
View list
10
100014232
Jonas, LF (Lesedi)
1
1.0
1
0
0
100.0
861.5
425.0
1286.5
View list
11
107088585
Grobler, JTW (Johannes Theodorus Wessel)
1
1.0
1
0
0
100.0
1410.5
425.0
1835.5
View list
12
106053297
Govender, S (Shevern)
1
1.0
1
0
0
100.0
726.8
425.0
1151.8
View list
13
169008492
Dykema, RL (Reint)
1
1.0
1
0
0
100.0
838.5
425.0
1263.5
View list
14
207087582
Amrouni, A (Alexia Shakira)
1
1.0
1
0
0
100.0
1455.1
425.0
1880.1
View list
15
1950191639
Madzebu, R (Rabelani)
1
1.0
1
0
0
100.0
1389.3
425.0
1814.3
View list
16
1000131801
Manamela, N (Noko)
1
1.0
1
0
0
100.0
1236.4
425.0
1661.4
View list
17
1640191640
Mathaulula, F (Freddy)
1
1.0
1
0
0
100.0
1389.3
425.0
1814.3
View list
18
1070141598
Mathe, T (Thubang)
1
1.0
1
0
0
100.0
1455.1
425.0
1880.1
View list
19
187022111
Mbawu, S (Sandla)
1
1.0
1
0
0
100.0
726.8
425.0
1151.8
View list
20
105075129
Mokone, G (Gomolemo)
1
1.0
1
0
0
100.0
1236.4
425.0
1661.4
View list