Player Page

Pelesa, O (Oratilwe)
Dob: 2009/03/23 (U16)
Gender: Male
Chess SA id: 1090096009
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 rating1267.4
Curent Weighted rating1249.6
Curent Weighted performance1200.0
Current official/published rating (highest between Raw, WR and WP)1267.4
Current floor (min rating allowed)770.0
Current highest rating achieved1270.0
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)±150.6
Current Raw change used (final)0.0
Projected new Raw rating1267.4
Projected new Weighed rating1251.1
Projected new Weighted performance1200.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1267.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1270.0
Projected new floor770.0
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 rating1211.5
Curent Weighted rating1198.0
Curent Weighted performance907.8
Current official/published rating (highest between Raw, WR and WP)1211.5
Current floor (min rating allowed)719.7
Current highest rating achieved1219.7
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)±163.1
Current Raw change used (final)0.0
Projected new Raw rating1211.5
Projected new Weighed rating1198.7
Projected new Weighted performance907.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1211.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1219.7
Projected new floor719.7
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 rating1324.9
Curent Weighted rating1289.9
Curent Weighted performance1199.8
Current official/published rating (highest between Raw, WR and WP)1324.9
Current floor (min rating allowed)824.9
Current highest rating achieved1324.9
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)±138.8
Current Raw change used (final)0.0
Projected new Raw rating1324.9
Projected new Weighed rating1294.4
Projected new Weighted performance1199.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1324.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1324.9
Projected new floor824.9
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)824.9
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 floor824.9
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Mangaung Metro Chess 12-13 April 2024 (B) 2024/04/12 2024/04/13 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1259.8 1194.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
24 Mangaung Metro Chess 12-13 April 2024 (B) 2024/04/12 2024/04/13 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1259.8 1194.9 Analysis
23 Bloemfontein HS League 27 October 2023 (U13-U17) 2023/10/27 2023/10/27 Cape Winelands (WCW) Rapid 15 0.39 5 5 3.0 1233.4 1255.8 Analysis
22 Bloemfontein HS League 13 October 2023 (U13+U15) 2023/10/13 2023/10/13 Mangaung (FMB) Rapid 15 0.39 5 5 4.5 1233.4 1255.8 Analysis
21 Bloemfontein League 25 August 2023 (U13+U15) 2023/08/25 2023/08/25 Mangaung (FMB) Rapid 15 0.39 5 0 0.0 1233.4 1255.8 Analysis
20 Bloemfontein Highschool League 24 Feb 2023 (U19B) 2023/02/24 2023/02/24 Mangaung (FMB) Rapid 17 0.42 5 4 3.0 1221.5 1225.2 Analysis
19 2022 South African Junior Team Chess Championships (U14 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 6 2.0 1256.8 1219.7 Analysis
18 Mangaung Metro Chess 13 August 2022 (B) 2022/08/13 2022/08/13 Mangaung (FMB) Rapid 32 0.63 5 5 2.0 1270.0 1232.4 Analysis
17 Bloemfontein School League 2022 (U15+U17) 2022/08/12 2022/08/12 Mangaung (FMB) Rapid 35 0.66 5 5 3.0 1270.0 1232.4 Analysis
16 Mangaung Metro Chess 30 July 2022 (B) 2022/07/30 2022/07/30 Mangaung (FMB) Rapid 32 0.63 5 5 3.5 1254.2 1206.8 Analysis
15 School League 2022 (U13+U15) 2022/07/29 2022/07/29 Mangaung (FMB) Rapid 35 0.66 5 5 2.5 1254.2 1206.8 Analysis
14 Bloemfontein Schools League 2022 (U15A) 2022/02/25 2022/02/25 Mangaung (FMB) Rapid 22 0.50 5 5 4.0 1231.9 1158.4 Analysis
13 Mangaung Metro Chess 22 January 2022 (B) 2022/01/22 2022/01/22 Mangaung (FMB) Rapid 32 0.63 5 4 2.0 1228.0 1200.0 Analysis
12 High School League Tournament 2020 (Open) 2020/02/08 2020/02/08 Mangaung (FMB) Standard 60 0.83 5 4 3.0 1144.5 1139.5 Analysis
11 Mangaung Metro Chess 17-18 January 2020 (D) 2020/01/17 2020/01/18 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1029.1 1010.3 Analysis
10 2019 South African Junior Team Championships (U12C) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.0 1029.1 1010.3 Analysis
9 Mangaung Metro Chess October 2019 (C) 2019/10/11 2019/10/12 Mangaung (FMB) Standard 62 0.84 5 5 1.0 1075.8 1065.1 Analysis
8 Mangaung Metro July Trials 2019 (U12) 2019/07/19 2019/07/20 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1028.8 1010.4 Analysis
7 Inter Regional Chess Championship 2019 (U12) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 2.0 1020.5 997.6 Analysis
6 Mangaung Metro Chess 12 to 13 April 2019 (D) 2019/04/12 2019/04/13 Mangaung (FMB) Standard 62 0.84 5 5 2.0 1031.9 1008.8 Analysis
5 Mangaung Metro Chess 18-19 January 2019 (E) 2019/01/18 2019/01/19 Mangaung (FMB) Standard 62 0.84 5 5 3.0 989.6 952.8 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1210.9 1295.9
White 2 1 0 1 1.0 50.0 0.0 1275.2 1275.2
Black 3 2 0 1 2.0 66.7 141.7 1168.0 1309.7
Standard All 5 3 0 2 3.0 60.0 85.0 1210.9 1295.9
White 2 1 0 1 1.0 50.0 0.0 1275.2 1275.2
Black 3 2 0 1 2.0 66.7 141.7 1168.0 1309.7
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 114 58 4 52 60.0 52.6 22.4 1140.0 1162.4
White 52 21 3 28 22.5 43.3 -57.2 1151.8 1094.6
Black 62 37 1 24 37.5 60.5 89.1 1130.0 1219.2
Standard All 71 32 1 38 32.5 45.8 -35.9 1101.8 1065.9
White 34 14 1 19 14.5 42.6 -62.5 1109.9 1047.4
Black 37 18 0 19 18.0 48.6 -11.5 1094.4 1082.9
Rapid All 43 26 3 14 27.5 64.0 118.6 1203.0 1321.6
White 18 7 2 9 8.0 44.4 -47.2 1231.0 1183.8
Black 25 19 1 5 19.5 78.0 238.0 1182.8 1420.8
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 110086188 Kotze, R (Ruan) 4 0.0 0 0 4 0.0 1138.2 -425.0 713.2 View list
2 210086184 Beelders, K (Kyra) 3 3.0 3 0 0 100.0 1145.2 425.0 1570.2 View list
3 1110145470 Lebajoa, L (Lesli) 3 3.0 3 0 0 100.0 1245.6 425.0 1670.6 View list
4 108086945 Geyser, H (Heinrich) 3 2.0 2 0 1 66.7 1108.3 141.7 1250.0 View list
5 209092636 Moalusi, P (Palesa) 3 1.5 1 1 1 50.0 1129.9 0.0 1129.9 View list
6 1090100917 Chabeli, T (Tshepo) 2 2.0 2 0 0 100.0 1241.1 425.0 1666.1 View list
7 208077203 Janse Van Rensburg, M (Michelle) 2 2.0 2 0 0 100.0 1101.8 425.0 1526.8 View list
8 108069745 Beelders, A (Andrew) 2 1.0 1 0 1 50.0 1028.9 0.0 1028.9 View list
9 210092637 Herbst, L (Leone) 2 1.0 1 0 1 50.0 1114.5 0.0 1114.5 View list
10 1070138196 January, O (Oratile) 2 1.0 1 0 1 50.0 1264.9 0.0 1264.9 View list
11 107059659 Marangellis, H (Haralambos) 2 1.0 1 0 1 50.0 1053.8 0.0 1053.8 View list
12 107064255 Van Rensburg, M (Malan) 2 1.0 1 0 1 50.0 1151.9 0.0 1151.9 View list
13 110086186 Boje, E (Ewald) 2 0.0 0 0 2 0.0 1049.3 -425.0 624.3 View list
14 1080106777 Swanepoel, W (Wj) 2 0.0 0 0 2 0.0 1149.4 -425.0 724.4 View list
15 1070143843 Badenhorst, M (Matthew Peter) 1 1.0 1 0 0 100.0 1254.2 425.0 1679.2 View list
16 1100098146 Andrews, E (Ethan) 1 1.0 1 0 0 100.0 989.6 425.0 1414.6 View list
17 1080138187 Bodensten, D (Diaan) 1 1.0 1 0 0 100.0 1231.9 425.0 1656.9 View list
18 109086933 Bezuidenhout, R (Reinhardt) 1 1.0 1 0 0 100.0 1167.7 425.0 1592.7 View list
19 108084884 Bouwer, L (Luan) 1 1.0 1 0 0 100.0 1028.8 425.0 1453.8 View list
20 1100141144 Boucher, R (Ryann) 1 1.0 1 0 0 100.0 1256.8 425.0 1681.8 View list