Player Page

Kleijnhans, J (Josua)
Dob: 2012/10/30 (U14)
Gender: Male
Chess SA id: 1120119032
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/06/01 (25 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 rating1175.6
Current Weighted rating1190.6
Current Weighted performance1045.7
Current official/published rating (highest between Raw, WR and WP)1190.6
Current highest rating achieved1264.9
Current floor (min rating allowed)764.9
Current K-factor36
Games played this month5
Score (S)1.0
Expected score (We)2.33
Difference (S-We)-1.12
Current Raw change (no limits, including tournament time weight)-40.2
Current min/max change allowed (with limits)±171.7
Current Raw change used (final)-40.2
Projected new Raw rating1135.4
Projected new Weighed rating1094.1
Projected new Weighted performance1023.9
Projected new final Raw rating (if new WP > new Raw)1135.4
Projected new highest rating1264.9
Projected new floor764.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1135.4
Projected effective change (new Official - current Official)-55.2
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 rating1171.9
Current Weighted rating1185.2
Current Weighted performance1045.7
Current official/published rating (highest between Raw, WR and WP)1185.2
Current highest rating achieved1261.1
Current floor (min rating allowed)761.1
Current K-factor36
Games played this month5
Score (S)1.0
Expected score (We)2.43
Difference (S-We)-1.43
Current Raw change (no limits, including tournament time weight)-51.5
Current min/max change allowed (with limits)±172.6
Current Raw change used (final)-51.5
Projected new Raw rating1120.4
Projected new Weighed rating1089.2
Projected new Weighted performance1023.9
Projected new final Raw rating (if new WP > new Raw)1120.4
Projected new highest rating1261.1
Projected new floor761.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1120.4
Projected effective change (new Official - current Official)-64.8
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: Ekurhuleni Trails 1 2024 (U14)
Start: 2024/06/01  End: 2024/06/01  Host: GE  Type: Standard   Time: 62  Time weight: 0.84  Rounds: 5
Games: 5  Score: 1.0
Main rating: 1175.6  Rating gain/loss: -40.2
Type rating: 1171.9  Rating gain/loss: -51.5
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Ekurhuleni Trails 1 2024 (U14) 2024/06/01 2024/06/01 Ekurhuleni (GE) Standard 62 0.84 5 5 1.0 1175.6 1171.9 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U12B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1196.9 1194.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 Ekurhuleni Trails 1 2024 (U14) 2024/06/01 2024/06/01 Ekurhuleni (GE) Standard 62 0.84 5 5 1.0 1175.6 1171.9 Analysis
13 2024 Gauteng Inter-Region Chess Championship (U12B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 4 1.0 1196.9 1194.2 Analysis
12 2023 Ekurhuleni North District Schools Finals (U13) 2023/07/29 2023/07/29 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1158.7 1141.6 Analysis
11 Ekurhuleni Chess Trial 3 2023 (U12) 2023/06/17 2023/06/17 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1155.7 1135.5 Analysis
10 Ekurhuleni Trials 2 2023 (U12) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 1179.6 1162.5 Analysis
9 Ekhuruleni Chess Trials 1 2023 (U12) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1240.4 1237.7 Analysis
8 Ekurhuleni Springs Open 4 March 2023 (D) 2023/03/04 2023/03/04 Ekurhuleni (GE) Standard 62 0.84 5 5 1.5 1240.4 1237.7 Analysis
7 2022 South African Junior Team Chess Championships (U12 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 3.0 1264.9 1261.1 Analysis
6 Ekurhuleni-North Schools Finals Indiv 2022 (U11 Boys) 2022/05/13 2022/05/13 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1214.5 1213.2 Analysis
5 Ekurhuleni Trials 1 2022 (U12) 2022/04/23 2022/04/23 Ekurhuleni (GE) Standard 62 0.84 5 5 3.0 1201.2 1198.1 Analysis
4 2022 Gauteng Interregion (U10 Open) 2022/02/26 2022/02/26 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1204.2 1201.0 Analysis
3 Ekurhuleni Chess Open 2022 (D) 2022/01/08 2022/01/09 Ekurhuleni (GE) Standard 60 0.83 7 7 3.0 1209.9 1213.2 Analysis
2 Ekurhuleni Trials (3) 2021 (U8+U10) 2021/11/06 2021/11/06 Ekurhuleni (GE) Standard 62 0.84 5 5 4.0 1155.5 1146.4 Analysis
1 Ekurhuleni Grand Prix 2019 (D) 2019/09/14 2019/09/14 Ekurhuleni (GE) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 2 0 7 2.0 22.2 -236.1 1240.9 1004.8
White 5 2 0 3 2.0 40.0 -85.0 1228.3 1143.3
Black 4 0 0 4 0.0 0.0 -425.0 1256.7 831.7
Standard All 9 2 0 7 2.0 22.2 -236.1 1240.9 1004.8
White 5 2 0 3 2.0 40.0 -85.0 1228.3 1143.3
Black 4 0 0 4 0.0 0.0 -425.0 1256.7 831.7
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 71 30 6 35 33.0 46.5 -29.9 1202.3 1172.4
White 38 15 2 21 16.0 42.1 -67.1 1204.6 1137.5
Black 33 15 4 14 17.0 51.5 12.9 1199.7 1212.5
Standard All 71 30 6 35 33.0 46.5 -29.9 1202.3 1172.4
White 38 15 2 21 16.0 42.1 -67.1 1204.6 1137.5
Black 33 15 4 14 17.0 51.5 12.9 1199.7 1212.5
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 1120135700 Strydom, S (Soon) 2 1.5 1 1 0 75.0 1179.8 212.5 1392.3 View list
2 1120107815 Gruenenfelder, L (Laker) 2 1.0 1 0 1 50.0 1198.0 0.0 1198.0 View list
3 1120136336 Sauls, N (Nathan) 2 1.0 1 0 1 50.0 1220.8 0.0 1220.8 View list
4 1130135701 Van Loggerenberg, E (Elandre) 2 0.0 0 0 2 0.0 1182.7 -425.0 757.7 View list
5 2120152981 Botha, C (Cale) 1 1.0 1 0 0 100.0 1155.7 425.0 1580.7 View list
6 1070136328 Copper, M (Martin Richard Johnston Ob) 1 1.0 1 0 0 100.0 1209.9 425.0 1634.9 View list
7 2110160951 De Ascenao, I (Isabella) 1 1.0 1 0 0 100.0 1158.7 425.0 1583.7 View list
8 1120135370 Fick, L (Logan Nicolas) 1 1.0 1 0 0 100.0 1155.5 425.0 1580.5 View list
9 1130154999 Gadney, L (Liam) 1 1.0 1 0 0 100.0 1155.7 425.0 1580.7 View list
10 1130151741 Janse Van Vuuren, E (Estiaan) 1 1.0 1 0 0 100.0 1240.4 425.0 1665.4 View list
11 1120136689 Kalimashe, T (Tshireletso) 1 1.0 1 0 0 100.0 1204.2 425.0 1629.2 View list
12 2130140137 Kriel, V (Vene) 1 1.0 1 0 0 100.0 1240.4 425.0 1665.4 View list
13 1120109194 Liebenberg, WS (William Stephen) 1 1.0 1 0 0 100.0 1204.2 425.0 1629.2 View list
14 2130135894 Mabuza, N (Nondumiso) 1 1.0 1 0 0 100.0 1240.4 425.0 1665.4 View list
15 1140144040 Mogomotsi, G (Gofaone) 1 1.0 1 0 0 100.0 1264.9 425.0 1689.9 View list
16 2160135698 Molemohi, O (Otlile) 1 1.0 1 0 0 100.0 1155.5 425.0 1580.5 View list
17 1110155086 Mughal, M (Mohammed) 1 1.0 1 0 0 100.0 1158.7 425.0 1583.7 View list
18 1120140144 Myburgh, L (Liam) 1 1.0 1 0 0 100.0 1214.5 425.0 1639.5 View list
19 2120135381 Naude, J (Juliette) 1 1.0 1 0 0 100.0 1179.6 425.0 1604.6 View list
20 1110141145 Ngudle, C (Caelyn) 1 1.0 1 0 0 100.0 1264.9 425.0 1689.9 View list