Player Page

Mabuza, O (Oluhle)
Dob: 2014/03/29 (U12)
Gender: Male
Chess SA id: 1140137312
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/12/08 (4 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
Current Raw rating1376.3
Current Weighted rating1287.5
Current Weighted performance1341.6
Current official/published rating (highest between Raw, WR and WP)1376.3
Current highest rating achieved1376.3
Current floor (min rating allowed)876.3
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)3.15
Difference (S-We)-0.14
Current Raw change (no limits, including tournament time weight)-5.1
Current min/max change allowed (with limits)±129.0
Current Raw change used (final)-5.1
Projected new Raw rating1371.2
Projected new Weighed rating1187.2
Projected new Weighted performance1354.4
Projected new final Raw rating (if new WP > new Raw)1371.2
Projected new highest rating1376.3
Projected new floor876.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1371.2
Projected effective change (new Official - current Official)-5.1
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
Current Raw rating1376.9
Current Weighted rating1287.5
Current Weighted performance1341.6
Current official/published rating (highest between Raw, WR and WP)1376.9
Current highest rating achieved1376.9
Current floor (min rating allowed)876.9
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)3.16
Difference (S-We)-0.16
Current Raw change (no limits, including tournament time weight)-5.8
Current min/max change allowed (with limits)±128.9
Current Raw change used (final)-5.8
Projected new Raw rating1371.1
Projected new Weighed rating1187.3
Projected new Weighted performance1354.4
Projected new final Raw rating (if new WP > new Raw)1371.1
Projected new highest rating1376.9
Projected new floor876.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1371.1
Projected effective change (new Official - current Official)-5.8
s
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Tournament: Gauteng Inter-Region at UJ 2024 (U12 Candidates)
Start: 2024/12/07  End: 2024/12/08  Host: GJM  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1376.3  Rating gain/loss: -5.1
Type rating: 1376.9  Rating gain/loss: -5.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
8 Gauteng Inter-Region at UJ 2024 (U12 Candidates) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 5 3.0 1376.3 1376.9 Analysis
7 2024 Etienne Lewis (U12) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 7 4.5 1334.2 1339.1 Analysis
6 2024 Jacaranda Round Robin Open Chess Tournament (H) 2024/08/17 2024/08/17 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1291.8 1288.0 Analysis
5 2024 Midstream College Open Chess Tournament (U12) 2024/07/20 2024/07/20 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1320.5 1321.5 Analysis
4 2024 Mid Gauteng Open Chess Tournament (U12) 2024/05/02 2024/05/02 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1277.2 1273.3 Analysis
3 2024 Tshwane Chess AHS Open Chess Tournament (D1) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1239.7 1242.0 Analysis
2 2024 Piet Robbertse Open Chess Tournament (D1) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1239.7 1242.0 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1218.0 1220.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Gauteng Inter-Region at UJ 2024 (U12 Candidates) 2024/12/07 2024/12/08 Johannesburg Metro (GJM) Standard 90 0.94 5 5 3.0 1376.3 1376.9 Analysis
12 2024 Etienne Lewis (U12) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 7 4.5 1334.2 1339.1 Analysis
11 2024 Jacaranda Round Robin Open Chess Tournament (H) 2024/08/17 2024/08/17 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1291.8 1288.0 Analysis
10 2024 Midstream College Open Chess Tournament (U12) 2024/07/20 2024/07/20 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1320.5 1321.5 Analysis
9 2024 Mid Gauteng Open Chess Tournament (U12) 2024/05/02 2024/05/02 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1277.2 1273.3 Analysis
8 2024 Tshwane Chess AHS Open Chess Tournament (D1) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1239.7 1242.0 Analysis
7 2024 Piet Robbertse Open Chess Tournament (D1) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1239.7 1242.0 Analysis
6 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1218.0 1220.4 Analysis
5 2023 Etienne Lewis Closed Tournament (U10) 2023/08/25 2023/08/27 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1217.3 1220.0 Analysis
4 2023 Menlo Open Tournament (E) 2023/07/22 2023/07/22 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1168.2 1161.2 Analysis
3 2023 Tshwane South School District CLOSED Individual Championships (U11 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1177.8 1173.6 Analysis
2 2023 Afrikaans Hoër Seunskool Open Chess Tournament (E) 2023/03/04 2023/03/04 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1197.7 1196.8 Analysis
1 2023 Piet Robbertse Fide Rated Open Chess Tournament (E) 2023/02/04 2023/02/04 Tshwane (GTP) Standard 90 0.94 5 4 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 41 25 1 15 25.5 62.2 103.7 1269.7 1373.4
White 19 13 0 6 13.0 68.4 156.6 1274.6 1431.2
Black 22 12 1 9 12.5 56.8 58.0 1265.5 1323.5
Standard All 41 25 1 15 25.5 62.2 103.7 1269.7 1373.4
White 19 13 0 6 13.0 68.4 156.6 1274.6 1431.2
Black 22 12 1 9 12.5 56.8 58.0 1265.5 1323.5
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 67 38 1 28 38.5 57.5 63.4 1246.2 1309.6
White 31 21 0 10 21.0 67.7 150.8 1243.7 1394.5
Black 36 17 1 18 17.5 48.6 -11.8 1248.3 1236.5
Standard All 67 38 1 28 38.5 57.5 63.4 1246.2 1309.6
White 31 21 0 10 21.0 67.7 150.8 1243.7 1394.5
Black 36 17 1 18 17.5 48.6 -11.8 1248.3 1236.5
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1140149164 Jugmohan, V (Vihar) 4 4.0 4 0 0 100.0 1221.3 425.0 1646.3 View list
2 1150143864 De Klerk, O (Oliver) 2 2.0 2 0 0 100.0 1193.1 425.0 1618.1 View list
3 1140158395 Makokoe, B (Boitumelo) 2 2.0 2 0 0 100.0 1297.2 425.0 1722.2 View list
4 1140300014 Motebejane, T (Temogo) 2 2.0 2 0 0 100.0 1298.8 425.0 1723.8 View list
5 1140158378 Roux, N (Noah) 2 2.0 2 0 0 100.0 1251.2 425.0 1676.2 View list
6 1140134429 Botha, G (Gregory) 2 1.0 1 0 1 50.0 1296.8 0.0 1296.8 View list
7 1120135739 Pretorius, P (Pieter) 2 1.0 1 0 1 50.0 1239.7 0.0 1239.7 View list
8 1140134245 Van Der Merwe, ZC (Zander Christiaan) 2 1.0 1 0 1 50.0 1327.3 0.0 1327.3 View list
9 109073377 Claassen, EG (Emileo) 1 1.0 1 0 0 100.0 1291.8 425.0 1716.8 View list
10 2150147100 Dixon, G (Genevieve) 1 1.0 1 0 0 100.0 1197.7 425.0 1622.7 View list
11 1140142848 Dippenaar, L (Lian) 1 1.0 1 0 0 100.0 1376.3 425.0 1801.3 View list
12 1140303281 Deary, A (Alex) 1 1.0 1 0 0 100.0 1277.2 425.0 1702.2 View list
13 1150142638 Els, L (Luan) 1 1.0 1 0 0 100.0 1218.0 425.0 1643.0 View list
14 1150147657 Danzfuss, E (Edrich) 1 1.0 1 0 0 100.0 1197.7 425.0 1622.7 View list
15 1140158375 Bailey, K (Keanu) 1 1.0 1 0 0 100.0 1376.3 425.0 1801.3 View list
16 1130159606 Kriel, J (Johan) 1 1.0 1 0 0 100.0 1334.2 425.0 1759.2 View list
17 1140144840 Lekalakala, R (Realeboga Blessings) 1 1.0 1 0 0 100.0 1217.3 425.0 1642.3 View list
18 1160134896 Loots, A (Albert) 1 1.0 1 0 0 100.0 1168.2 425.0 1593.2 View list
19 1140156027 Mamphweli, T (Tshedza) 1 1.0 1 0 0 100.0 1239.7 425.0 1664.7 View list
20 2140161711 Mxathule, P (Princess) 1 1.0 1 0 0 100.0 1239.7 425.0 1664.7 View list