Player Page

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
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 rating1396.9
Curent Weighted rating1383.3
Curent Weighted performance1245.5
Current official/published rating (highest between Raw, WR and WP)1396.9
Current floor (min rating allowed)914.5
Current highest rating achieved1414.5
Current K-factor32
Games played this month5
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 rating1376.7
Projected new Weighed rating1384.6
Projected new Weighted performance1245.5
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 rating1414.5
Projected new floor914.5
Projected new K-facor32
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 rating1390.5
Curent Weighted rating1370.4
Curent Weighted performance1235.0
Current official/published rating (highest between Raw, WR and WP)1390.5
Current floor (min rating allowed)910.3
Current highest rating achieved1410.3
Current K-factor32
Games played this month5
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 rating1366.2
Projected new Weighed rating1372.6
Projected new Weighted performance1235.0
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 rating1410.3
Projected new floor910.3
Projected new K-facor32
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 rating1292.7
Curent Weighted rating1292.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1292.7
Current floor (min rating allowed)792.7
Current highest rating achieved1292.7
Current K-factor36
Games played this month0
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 rating1292.7
Projected new Weighed rating1292.3
Projected new Weighted performance0.0
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 rating1292.7
Projected new floor792.7
Projected new K-facor36
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)792.7
Current highest rating achieved1200.0
Current K-factor36
Games played this month0
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 rating1200.0
Projected new Weighed rating1200.0
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 rating1200.0
Projected new floor792.7
Projected new K-facor36
Tournaments
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
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
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
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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