Chess South Africa
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Chess South Africa
Marx, B (Bronwyn)
Dob:
2008/07/07 (U18)
Gender:
Female
Chess SA id:
2080141822
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2024/05/05 (8 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
1396.9
Curent Weighted rating
1383.3
Curent Weighted performance
1245.5
Current official/published rating (highest between Raw, WR and WP)
1396.9
Current floor (min rating allowed)
914.5
Current highest rating achieved
1414.5
Current K-factor
32
Games played this month
5
Score (S)
2.0
Expected score (We)
2.76
Difference (S-We)
-0.76
Current Raw change (no limits, including tournament time weight)
-20.2
Current min/max change allowed (with limits)
±125.3
Current Raw change used (final)
-20.2
Projected new Raw rating
1376.7
Projected new Weighed rating
1384.6
Projected new Weighted performance
1245.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1384.6
Projected effective change (new Official - current Official)
-12.3
Projected new highest rating
1414.5
Projected new floor
914.5
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
1390.5
Curent Weighted rating
1370.4
Curent Weighted performance
1235.0
Current official/published rating (highest between Raw, WR and WP)
1390.5
Current floor (min rating allowed)
910.3
Current highest rating achieved
1410.3
Current K-factor
32
Games played this month
5
Score (S)
2.0
Expected score (We)
2.76
Difference (S-We)
-0.76
Current Raw change (no limits, including tournament time weight)
-24.3
Current min/max change allowed (with limits)
±126.4
Current Raw change used (final)
-24.3
Projected new Raw rating
1366.2
Projected new Weighed rating
1372.6
Projected new Weighted performance
1235.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1372.6
Projected effective change (new Official - current Official)
-17.9
Projected new highest rating
1410.3
Projected new floor
910.3
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
1292.7
Curent Weighted rating
1292.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1292.7
Current floor (min rating allowed)
792.7
Current highest rating achieved
1292.7
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)
±145.3
Current Raw change used (final)
0.0
Projected new Raw rating
1292.7
Projected new Weighed rating
1292.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1292.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1292.7
Projected new floor
792.7
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
792.7
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
792.7
Projected new K-facor
36
Tournaments
History
Tournament:
Spartan Bishops Chess Championships 2024 (Bishops)
Start:
2024/05/04
End:
2024/05/05
Host:
NBR
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.0
Main rating:
1396.9
Rating gain/loss:
-20.2
Type rating:
1390.5
Rating gain/loss:
-24.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Spartan Bishops Chess Championships 2024 (Bishops)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1396.9
1390.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
17
Spartan Bishops Chess Championships 2024 (Bishops)
2024/05/04
2024/05/05
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1396.9
1390.5
Analysis
16
Eastern Cape Chess Team Championship 2023 (U16)
2023/10/07
2023/10/08
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
5
1.5
1412.9
1410.3
Analysis
15
Eastern Cape Provincial Individual Championship 2023 (U16 Girls)
2023/10/05
2023/10/06
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
6
5.0
1412.9
1410.3
Analysis
14
SBDCU Closed Trials 2023 (U18 Girls)
2023/07/28
2023/07/28
Sarah Baartman (ESB)
Standard
65
0.85
6
6
4.5
1380.3
1367.4
Analysis
13
2023 SA Schools Winter Games (U15 Girls)
2023/07/04
2023/07/06
West Rand (GWR)
Standard
65
0.85
7
7
4.5
1380.3
1367.4
Analysis
12
SBDCU Trial 3 2023 (Open)
2023/06/23
2023/06/24
Sarah Baartman (ESB)
Standard
65
0.85
6
6
3.0
1357.8
1335.4
Analysis
11
2023 EC Schools Provincial Winter Games (U15 Girls)
2023/06/02
2023/06/03
Buffalo City (EBC)
Standard
60
0.83
6
6
5.0
1357.8
1335.4
Analysis
10
Fountains Mall Open 2023 (A)
2023/05/12
2023/05/13
Sarah Baartman (ESB)
Standard
62
0.84
6
5
1.0
1414.5
1402.0
Analysis
9
Kouga Mayor's Cup Finals 2023 (U15)
2023/04/21
2023/04/22
Sarah Baartman (ESB)
Standard
62
0.84
6
5
4.0
1313.3
1275.9
Analysis
8
Kouga Mayor's Cup 2023 (U15)
2023/04/15
2023/04/15
Sarah Baartman (ESB)
Standard
62
0.84
6
6
4.0
1313.3
1275.9
Analysis
7
SBDCU Trial 2 2023 (U16)
2023/04/01
2023/04/01
Sarah Baartman (ESB)
Standard
62
0.84
5
5
3.5
1313.3
1275.9
Analysis
6
SBDCU Trial 1 2023 (U16)
2023/03/05
2023/03/05
Sarah Baartman (ESB)
Standard
60
0.83
5
5
2.5
1330.3
1295.0
Analysis
5
Bloeisel Fees 2022 (High School)
2022/10/29
2022/10/29
Sarah Baartman (ESB)
Rapid
15
0.39
7
7
4.5
1283.7
1274.0
Analysis
4
Eatern Cape Provincial Chess Championship 2022 (U16 Girls)
2022/10/01
2022/10/01
Sarah Baartman (ESB)
Standard
65
0.85
7
7
5.0
1283.7
1231.6
Analysis
3
SBDCU Trials 2022 (U16)
2022/06/25
2022/06/25
Sarah Baartman (ESB)
Standard
65
0.85
6
5
3.0
1269.9
1200.0
Analysis
2
Sarah Baartman Trials 2022 ( U18 Girls)
2022/05/21
2022/05/21
Sarah Baartman (ESB)
Rapid
45
0.74
5
5
4.0
1200.0
1200.0
Analysis
1
Humansdorp CMC 2022 (U15 Girls)
2022/05/20
2022/05/20
Sarah Baartman (ESB)
Rapid
45
0.74
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
5
2
0
3
2.0
40.0
-85.0
1344.5
1259.5
White
2
0
0
2
0.0
0.0
-425.0
1563.8
1138.8
Black
3
2
0
1
2.0
66.7
141.7
1198.3
1339.9
Standard
All
5
2
0
3
2.0
40.0
-85.0
1344.5
1259.5
White
2
0
0
2
0.0
0.0
-425.0
1563.8
1138.8
Black
3
2
0
1
2.0
66.7
141.7
1198.3
1339.9
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
96
57
6
33
60.0
62.5
106.3
1271.8
1378.1
White
48
29
5
14
31.5
65.6
132.8
1283.7
1416.5
Black
48
28
1
19
28.5
59.4
79.7
1260.0
1339.7
Standard
All
79
46
5
28
48.5
61.4
96.8
1279.9
1376.8
White
38
21
4
13
23.0
60.5
89.5
1296.2
1385.7
Black
41
25
1
15
25.5
62.2
103.7
1264.8
1368.5
Rapid
All
17
11
1
5
11.5
67.6
150.0
1234.3
1384.3
White
10
8
1
1
8.5
85.0
297.5
1236.3
1533.8
Black
7
3
0
4
3.0
42.9
-60.7
1231.5
1170.8
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1080140914
Kanyenze, L (Lincoln)
4
3.0
3
0
1
75.0
1306.7
212.5
1519.2
View list
2
207059434
Carolus, CJ (Cayline)
4
1.5
1
1
2
37.5
1284.5
-106.3
1178.3
View list
3
1090134449
Salie, R (Riaz)
4
1.0
1
0
3
25.0
1338.2
-212.5
1125.7
View list
4
1090142424
Plaatjies, F (Fredwin)
3
3.0
3
0
0
100.0
1333.8
425.0
1758.8
View list
5
2080137778
Du Toit, V (Victoria)
2
2.0
2
0
0
100.0
1235.0
425.0
1660.0
View list
6
1100146245
Lamprecht, W (Wandre)
2
2.0
2
0
0
100.0
1313.3
425.0
1738.3
View list
7
1080153092
Masilo, T (Tshimega)
2
2.0
2
0
0
100.0
1313.3
425.0
1738.3
View list
8
2090146250
Mazadza, T (Tinotenda)
2
2.0
2
0
0
100.0
1396.6
425.0
1821.6
View list
9
2090162599
Nyubatyha, A (Asiyolise)
2
2.0
2
0
0
100.0
1412.9
425.0
1837.9
View list
10
2070134414
Van Huysteen, M (Mia)
2
2.0
2
0
0
100.0
1290.2
425.0
1715.2
View list
11
1080120005
Fourie, N (Neelon)
2
1.5
1
1
0
75.0
1335.5
212.5
1548.0
View list
12
1090139778
Theunissen, A (Andrew)
2
1.5
1
1
0
75.0
1321.8
212.5
1534.3
View list
13
1080153917
Blom, B (Brian)
2
1.0
1
0
1
50.0
1313.3
0.0
1313.3
View list
14
209087616
Abercrombie, J (Jasmine)
2
1.0
1
0
1
50.0
1396.6
0.0
1396.6
View list
15
1080096807
Klinkert, C (Cade)
2
0.5
0
1
1
25.0
1276.8
-212.5
1064.3
View list
16
207094410
Magadla, L (Lathitha)
2
0.0
0
0
2
0.0
1200.0
-425.0
775.0
View list
17
1060147625
Claasen, S (Suermin)
1
1.0
1
0
0
100.0
1283.7
425.0
1708.7
View list
18
1100146237
Groener, G (Gladwin)
1
1.0
1
0
0
100.0
1357.8
425.0
1782.8
View list
19
2070138567
Godana, K (Kwathitha)
1
1.0
1
0
0
100.0
1283.7
425.0
1708.7
View list
20
2090153552
France, I (Iviwe)
1
1.0
1
0
0
100.0
1357.8
425.0
1782.8
View list