Chess South Africa
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Chess South Africa
Huisamen, BB (Botha)
Dob:
2006/05/05 (U20)
Gender:
Male
Chess SA id:
106013013
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (273 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
1502.6
Curent Weighted rating
1501.6
Curent Weighted performance
1273.3
Current official/published rating (highest between Raw, WR and WP)
1502.6
Current floor (min rating allowed)
1068.7
Current highest rating achieved
1568.7
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)
±107.7
Current Raw change used (final)
0.0
Projected new Raw rating
1502.6
Projected new Weighed rating
1501.7
Projected new Weighted performance
1273.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1502.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1568.7
Projected new floor
1068.7
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
1500.2
Curent Weighted rating
1497.6
Curent Weighted performance
1279.9
Current official/published rating (highest between Raw, WR and WP)
1500.2
Current floor (min rating allowed)
1066.1
Current highest rating achieved
1566.1
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)
±108.1
Current Raw change used (final)
0.0
Projected new Raw rating
1500.2
Projected new Weighed rating
1497.9
Projected new Weighted performance
1279.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1500.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1566.1
Projected new floor
1066.1
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
1193.8
Curent Weighted rating
1187.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1193.8
Current floor (min rating allowed)
768.4
Current highest rating achieved
1268.4
Current K-factor
36
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)
±167.3
Current Raw change used (final)
0.0
Projected new Raw rating
1193.8
Projected new Weighed rating
1188.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1193.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1268.4
Projected new floor
768.4
Projected new K-facor
36
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
1220.8
Curent Weighted rating
1220.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1220.8
Current floor (min rating allowed)
768.4
Current highest rating achieved
1220.8
Current K-factor
36
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)
±161.0
Current Raw change used (final)
0.0
Projected new Raw rating
1220.8
Projected new Weighed rating
1220.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1220.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1220.8
Projected new floor
768.4
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
69
2023 Gauteng Top Schools (U19 Mixed)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
4.0
1507.4
1503.4
Analysis
68
Gauteng D7 Teams 2023 (U19)
2023/08/12
2023/08/12
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1507.4
1503.4
Analysis
67
Heidelberg Open 2023 (A)
2023/02/04
2023/02/04
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
1480.6
1466.6
Analysis
66
2022 Gauteng Schools Team Championships (U19 Open)
2022/08/26
2022/08/26
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1535.3
1529.6
Analysis
65
D7 Teams 2022 (U17+U19 Mixed)
2022/08/13
2022/08/13
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1535.3
1529.6
Analysis
64
Eureka Open 2022 (A)
2022/07/30
2022/07/30
Sedibeng (GSV)
Standard
60
0.83
5
5
1.5
1545.1
1541.4
Analysis
63
2022 Gauteng Schools Individual Chess Championship (U18 Boys)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1553.3
1548.8
Analysis
62
Gaueng Schools D7 2022 (U18 Boys)
2022/06/04
2022/06/04
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1553.3
1548.8
Analysis
61
Heidelberg Klub Open 2002 (A+B)
2022/02/19
2022/02/19
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1552.8
1546.6
Analysis
60
Heidelberg Open 2022 (A)
2022/02/05
2022/02/05
Sedibeng (GSV)
Standard
61
0.83
5
5
1.5
1552.8
1546.6
Analysis
59
Mabaleng Chess Open 2021 (A)
2021/11/27
2021/11/27
Sedibeng (GSV)
Standard
61
0.83
5
5
2.0
1568.7
1566.1
Analysis
58
Sedibeng Trials 20 November 2021 (B)
2021/11/21
2021/11/21
Sedibeng (GSV)
Standard
60
0.83
5
5
4.0
1568.7
1566.1
Analysis
57
2021 Blou Bul Tournament (A)
2021/04/10
2021/04/10
Mangaung (FMB)
Standard
60
0.83
5
5
2.5
1562.6
1559.1
Analysis
56
Heidelberg Klub Round Robin 2020 (A)
2020/03/14
2020/03/14
Johannesburg Metro (GJM)
Standard
60
0.83
5
5
3.0
1557.0
1553.1
Analysis
55
Alberton Chess Club Open 2020 (A)
2020/02/22
2020/02/22
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1508.7
1499.8
Analysis
54
2020 Constantiapark Open Chess Tournament (B)
2020/02/08
2020/02/08
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1508.7
1499.8
Analysis
53
Heidelberg Open 2020 (A)
2020/01/31
2020/02/02
Sedibeng (GSV)
Standard
120
1.00
5
4
1.5
1508.7
1499.8
Analysis
52
2019 South African Junior Team Championships (U14C)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
5.5
1505.2
1496.9
Analysis
51
Eagles Open 2019 (A)
2019/11/23
2019/11/23
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
1512.6
1504.9
Analysis
50
GE vs GSV Inter Regional 2019 (U18A)
2019/10/26
2019/10/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1527.2
1521.5
Analysis
1
2
3
4
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
383
193
52
138
219.0
57.2
61.0
1324.4
1385.4
White
195
106
23
66
117.5
60.3
87.2
1317.8
1404.9
Black
188
87
29
72
101.5
54.0
33.9
1331.2
1365.2
Standard
All
354
180
50
124
205.0
57.9
67.2
1324.6
1391.9
White
181
100
22
59
111.0
61.3
96.3
1313.7
1410.0
Black
173
80
28
65
94.0
54.3
36.8
1336.0
1372.9
Rapid
All
19
8
1
10
8.5
44.7
-44.7
1352.7
1308.0
White
9
3
1
5
3.5
38.9
-94.4
1376.3
1281.9
Black
10
5
0
5
5.0
50.0
0.0
1331.5
1331.5
Blitz
All
10
5
1
4
5.5
55.0
42.5
1261.8
1304.3
White
5
3
0
2
3.0
60.0
85.0
1358.7
1443.7
Black
5
2
1
2
2.5
50.0
0.0
1164.8
1164.8
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
108056512
Huisamen, D (De Villiers)
6
4.0
4
0
2
66.7
1369.0
141.7
1510.7
View list
2
106056513
Human, PMB (Petrus)
5
5.0
5
0
0
100.0
1452.1
425.0
1877.1
View list
3
105082940
Minnaar, JP (Juan)
5
3.0
3
0
2
60.0
1443.1
85.0
1528.1
View list
4
104028105
Nolan, RR (Ricco)
5
3.0
2
2
1
60.0
1401.8
85.0
1486.8
View list
5
105090658
Sebeho, L (Lebo)
4
2.0
2
0
2
50.0
1412.1
0.0
1412.1
View list
6
104069181
Lingard, B (Bevan)
4
2.0
1
2
1
50.0
1404.4
0.0
1404.4
View list
7
172037577
Theron, A (Andre)
4
0.5
0
1
3
12.5
1498.0
-318.8
1179.3
View list
8
204044676
De Villiers, L (Lisa Marie)
3
2.5
2
1
0
83.3
1299.6
283.3
1582.9
View list
9
101053104
Huisamen, WJ (Willem)
3
2.5
2
1
0
83.3
1395.2
283.3
1678.5
View list
10
100040905
Van Wyk, R (Ruann)
3
2.0
1
2
0
66.7
1397.7
141.7
1539.4
View list
11
106050532
Delport, B (Ben)
3
1.5
1
1
1
50.0
1260.6
0.0
1260.6
View list
12
1070104078
Price, DR (Daelen)
3
1.5
1
1
1
50.0
1561.4
0.0
1561.4
View list
13
100004565
Chibase, N (Nkosana)
3
1.0
1
0
2
33.3
1291.7
-141.7
1150.0
View list
14
205042537
Weideman, K (Kayleigh)
3
1.0
1
0
2
33.3
1422.2
-141.7
1280.5
View list
15
106076005
Nguyen, MT (Minh)
3
1.0
0
2
1
33.3
1418.5
-141.7
1276.9
View list
16
102027765
Nieuwoudt, H (Hanno)
3
1.0
0
2
1
33.3
1241.1
-141.7
1099.4
View list
17
103046660
Schroeder, D (Daniel)
3
0.5
0
1
2
16.7
1508.8
-283.3
1225.5
View list
18
165037390
Tenji, S (Sasa)
3
0.5
0
1
2
16.7
1308.0
-283.3
1024.6
View list
19
106067324
Aldum, R (Rocco)
3
0.0
0
0
3
0.0
1419.8
-425.0
994.8
View list
20
190020515
Mantati, SV (Sebei)
3
0.0
0
0
3
0.0
1421.6
-425.0
996.6
View list