Player Page

Xuma, O (Owam)
Dob: 2006/08/30 (U20)
Gender: Female
Chess SA id: 2060138204
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2024/04/13 (35 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 rating1176.5
Curent Weighted rating1130.1
Curent Weighted performance1150.4
Current official/published rating (highest between Raw, WR and WP)1176.5
Current floor (min rating allowed)695.1
Current highest rating achieved1195.1
Current K-factor40
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)±171.5
Current Raw change used (final)0.0
Projected new Raw rating1176.5
Projected new Weighed rating1133.4
Projected new Weighted performance1150.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1176.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1195.1
Projected new floor695.1
Projected new K-facor40
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 rating1183.0
Curent Weighted rating1165.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1183.0
Current floor (min rating allowed)756.4
Current highest rating achieved1256.4
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)±169.9
Current Raw change used (final)0.0
Projected new Raw rating1183.0
Projected new Weighed rating1166.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1183.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1256.4
Projected new floor756.4
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 rating1108.0
Curent Weighted rating1096.4
Curent Weighted performance1089.9
Current official/published rating (highest between Raw, WR and WP)1108.0
Current floor (min rating allowed)658.4
Current highest rating achieved1158.4
Current K-factor40
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)±189.0
Current Raw change used (final)0.0
Projected new Raw rating1108.0
Projected new Weighed rating1096.7
Projected new Weighted performance1089.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1108.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1158.4
Projected new floor658.4
Projected new K-facor40
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)658.4
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 floor658.4
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 Mangaung Metro Chess 12-13 April 2024 (A) 2024/04/12 2024/04/13 Mangaung (FMB) Standard 62 0.84 5 3 1.0 1149.3 1178.0 Analysis
6 Mangaung Metro Chess 9 March 2024 (Ladies) 2024/03/09 2024/03/09 Mangaung (FMB) Rapid 32 0.63 5 5 3.0 1121.5 1022.4 Analysis
5 Bloemfontein Highschool League 2024 (U19A) 2024/03/08 2024/03/08 Mangaung (FMB) Rapid 15 0.39 5 5 2.0 1121.5 1022.4 Analysis
4 Grey College Team Championship 2024 (B) 2024/02/23 2024/02/24 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1095.4 1145.2 Analysis
3 Bloemfontein High School League 16 February 2024 (U19A+U19B) 2024/02/16 2024/02/16 Mangaung (FMB) Rapid 15 0.39 5 5 3.0 1095.4 1041.6 Analysis
2 Mangaung Metro Chess 10 February 2024 (A) 2024/02/10 2024/02/10 Mangaung (FMB) Rapid 32 0.63 5 5 0.0 1095.4 1041.6 Analysis
1 Bloemfontein High School League Tournament 26 January 2024 (U19B) 2024/01/26 2024/01/26 Mangaung (FMB) Rapid 15 0.39 5 4 0.0 1122.4 1117.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
18 Mangaung Metro Chess 12-13 April 2024 (A) 2024/04/12 2024/04/13 Mangaung (FMB) Standard 62 0.84 5 3 1.0 1149.3 1178.0 Analysis
17 Mangaung Metro Chess 9 March 2024 (Ladies) 2024/03/09 2024/03/09 Mangaung (FMB) Rapid 32 0.63 5 5 3.0 1121.5 1022.4 Analysis
16 Bloemfontein Highschool League 2024 (U19A) 2024/03/08 2024/03/08 Mangaung (FMB) Rapid 15 0.39 5 5 2.0 1121.5 1022.4 Analysis
15 Grey College Team Championship 2024 (B) 2024/02/23 2024/02/24 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1095.4 1145.2 Analysis
14 Bloemfontein High School League 16 February 2024 (U19A+U19B) 2024/02/16 2024/02/16 Mangaung (FMB) Rapid 15 0.39 5 5 3.0 1095.4 1041.6 Analysis
13 Mangaung Metro Chess 10 February 2024 (A) 2024/02/10 2024/02/10 Mangaung (FMB) Rapid 32 0.63 5 5 0.0 1095.4 1041.6 Analysis
12 Bloemfontein High School League Tournament 26 January 2024 (U19B) 2024/01/26 2024/01/26 Mangaung (FMB) Rapid 15 0.39 5 4 0.0 1122.4 1117.6 Analysis
11 Bloemfontein HS League 13 October 2023 (U17+U19) 2023/10/13 2023/10/13 Mangaung (FMB) Rapid 20 0.47 5 5 2.0 1120.9 1122.0 Analysis
10 Bloemfontein League 25 August 2023 (U17+U19B) 2023/08/25 2023/08/25 Mangaung (FMB) Rapid 15 0.39 5 5 3.0 1102.0 1052.0 Analysis
9 St Andrews 19 August 2023 (B) 2023/08/19 2023/08/19 Mangaung (FMB) Rapid 32 0.63 5 5 2.0 1102.0 1052.0 Analysis
8 Morris Club Championship 2023 2023/07/28 2023/07/28 Mangaung (FMB) Rapid 32 0.63 5 4 1.0 1122.2 1102.4 Analysis
7 9th Piet van Zyl Chess Festival 2023 (C+D) 2023/05/26 2023/05/27 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1080.2 1108.1 Analysis
6 National All Girls Festival 2023 2023/04/28 2023/04/30 Mangaung (FMB) Standard 62 0.84 7 7 0.0 1195.1 1256.4 Analysis
5 Bloemfontein Highschool League 24 Feb 2023 (U19B) 2023/02/24 2023/02/24 Mangaung (FMB) Rapid 17 0.42 5 5 3.5 1120.0 1080.4 Analysis
4 Grey College Team Championship 2023 (B) 2023/02/03 2023/02/04 Mangaung (FMB) Standard 60 0.83 5 5 4.0 1120.0 1200.0 Analysis
3 Courteney Page Chess Festival 2022 (Ladies) 2022/10/15 2022/10/15 Mangaung (FMB) Rapid 32 0.63 5 5 1.0 1164.4 1153.6 Analysis
2 Bloemfontein School League 2022 (U15+U17) 2022/08/12 2022/08/12 Mangaung (FMB) Rapid 35 0.66 5 5 2.0 1175.0 1158.4 Analysis
1 Bloemfontein Schools League 2022 (U17) 2022/02/25 2022/02/25 Mangaung (FMB) Rapid 22 0.50 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 32 12 0 20 12.0 37.5 -106.3 1247.3 1141.0
White 15 6 0 9 6.0 40.0 -85.0 1217.7 1132.7
Black 17 6 0 11 6.0 35.3 -125.0 1273.3 1148.3
Standard All 8 4 0 4 4.0 50.0 0.0 1284.9 1284.9
White 3 2 0 1 2.0 66.7 141.7 1232.1 1373.8
Black 5 2 0 3 2.0 40.0 -85.0 1316.6 1231.6
Rapid All 24 8 0 16 8.0 33.3 -141.7 1234.7 1093.0
White 12 4 0 8 4.0 33.3 -141.7 1214.2 1072.5
Black 12 4 0 8 4.0 33.3 -141.7 1255.3 1113.6
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 88 34 2 52 35.0 39.8 -86.9 1204.4 1117.5
White 44 19 1 24 19.5 44.3 -48.3 1202.4 1154.1
Black 44 15 1 28 15.5 35.2 -125.6 1206.5 1080.9
Standard All 25 11 0 14 11.0 44.0 -51.0 1222.1 1171.1
White 11 5 0 6 5.0 45.5 -38.6 1198.0 1159.4
Black 14 6 0 8 6.0 42.9 -60.7 1241.0 1180.3
Rapid All 63 23 2 38 24.0 38.1 -101.2 1197.4 1096.2
White 33 14 1 18 14.5 43.9 -51.5 1203.9 1152.3
Black 30 9 1 20 9.5 31.7 -155.8 1190.4 1034.5
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 2060132522 Mosoeu, R (Reitumetse) 3 0.0 0 0 3 0.0 1135.6 -425.0 710.6 View list
2 1060149076 Eyssen, J (Jayden) 2 1.0 1 0 1 50.0 1107.7 0.0 1107.7 View list
3 2060149080 Gulwa, Z (Zintle) 2 1.0 1 0 1 50.0 1125.7 0.0 1125.7 View list
4 2120146865 Mcpherson, L (Lilly) 2 1.0 1 0 1 50.0 1101.2 0.0 1101.2 View list
5 107069734 Jordaan, W (Wian) 2 0.0 0 0 2 0.0 1108.5 -425.0 683.5 View list
6 209092636 Moalusi, P (Palesa) 2 0.0 0 0 2 0.0 1137.7 -425.0 712.7 View list
7 108086187 Rossouw, J (Johrne) 2 0.0 0 0 2 0.0 1122.3 -425.0 697.3 View list
8 1080106777 Swanepoel, W (Wj) 2 0.0 0 0 2 0.0 1108.5 -425.0 683.5 View list
9 1060191982 Chirume, A (Asavela) 1 1.0 1 0 0 100.0 1095.4 425.0 1520.4 View list
10 205059710 Esterhuizen, D (Daphne) 1 1.0 1 0 0 100.0 1120.0 425.0 1545.0 View list
11 2110131174 Flooks, A (Alondrea) 1 1.0 1 0 0 100.0 1164.4 425.0 1589.4 View list
12 1100154850 Aucamp, T (Tristan) 1 1.0 1 0 0 100.0 1080.2 425.0 1505.2 View list
13 2140160082 Freitas, L (Lillian Sousa) 1 1.0 1 0 0 100.0 1121.5 425.0 1546.5 View list
14 2140160080 Campbell, A (Angelique) 1 1.0 1 0 0 100.0 1121.5 425.0 1546.5 View list
15 1060136982 Brink, E (Edwill) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1140130044 Boje, E (Erich) 1 1.0 1 0 0 100.0 1080.2 425.0 1505.2 View list
17 1070191966 Kasselman, J (Juandri) 1 1.0 1 0 0 100.0 1095.4 425.0 1520.4 View list
18 1110145470 Lebajoa, L (Lesli) 1 1.0 1 0 0 100.0 1175.0 425.0 1600.0 View list
19 1020131393 Louw, T (Tshepang) 1 1.0 1 0 0 100.0 1102.0 425.0 1527.0 View list
20 1120158363 Maduna, M (Marvel) 1 1.0 1 0 0 100.0 1122.2 425.0 1547.2 View list