Player Page

Davis, J (Joshua)
Dob: 2011/12/08 (U14)
Gender: Male
Chess SA id: 1110140725
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/02/24 (76 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 rating1219.8
Curent Weighted rating1223.8
Curent Weighted performance1113.7
Current official/published rating (highest between Raw, WR and WP)1223.8
Current floor (min rating allowed)737.5
Current highest rating achieved1237.5
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)±161.2
Current Raw change used (final)0.0
Projected new Raw rating1219.8
Projected new Weighed rating1223.6
Projected new Weighted performance1113.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1223.6
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1237.5
Projected new floor737.5
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 rating1197.1
Curent Weighted rating1199.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1199.3
Current floor (min rating allowed)700.0
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)±166.5
Current Raw change used (final)0.0
Projected new Raw rating1197.1
Projected new Weighed rating1199.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1199.1
Projected effective change (new Official - current Official)-0.2
Projected new highest rating1200.0
Projected new floor700.0
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 rating1236.0
Curent Weighted rating1240.7
Curent Weighted performance1138.0
Current official/published rating (highest between Raw, WR and WP)1240.7
Current floor (min rating allowed)758.0
Current highest rating achieved1258.0
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)±157.5
Current Raw change used (final)0.0
Projected new Raw rating1236.0
Projected new Weighed rating1240.6
Projected new Weighted performance1138.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1240.6
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1258.0
Projected new floor758.0
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 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)758.0
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 floor758.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Mary-Anne Bartels Closed Chess Tournament 2024 (U13 Mixed) 2024/02/24 2024/02/24 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1237.5 1258.0 Analysis
1 CT District East Schools Chess Individuals Trails 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 2.5 1237.5 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
9 Mary-Anne Bartels Closed Chess Tournament 2024 (U13 Mixed) 2024/02/24 2024/02/24 Cape Town (WCT) Rapid 30 0.60 5 5 2.0 1237.5 1258.0 Analysis
8 CT District East Schools Chess Individuals Trails 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 2.5 1237.5 1200.0 Analysis
7 Gordons Bay Primary Chess Championship 2023 (U13 Mixed) 2023/12/09 2023/12/09 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 1221.9 1239.3 Analysis
6 Rhenish Primary Tournament 2023 (U14) 2023/05/13 2023/05/13 Cape Winelands (WCW) Rapid 30 0.60 6 5 3.0 1213.7 1226.0 Analysis
5 Mary-Anne Bartels Chess Tournament 2023 (U13) 2023/02/21 2023/02/21 Cape Town (WCT) Rapid 30 0.60 5 5 2.5 1227.5 1243.6 Analysis
4 Laerskool Welgemoed Rapid 2023 (U14) 2023/02/11 2023/02/11 Cape Town (WCT) Rapid 25 0.54 6 6 2.5 1227.5 1243.6 Analysis
3 District East Schools Chess Individual Trials 2023 (U13 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 3.0 1227.5 1200.0 Analysis
2 Metro Rapid 2022 (U11 Boys) 2022/10/22 2022/10/22 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 1208.9 1222.0 Analysis
1 Rhenish Primary Tournament 2022 (U12) 2022/05/14 2022/05/14 Cape Winelands (WCW) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 4 1 5 4.5 45.0 -42.5 1219.0 1176.5
White 5 2 1 2 2.5 50.0 0.0 1253.6 1253.6
Black 5 2 0 3 2.0 40.0 -85.0 1184.5 1099.5
Standard All 5 2 1 2 2.5 50.0 0.0 1201.5 1201.5
White 3 2 1 0 2.5 83.3 283.3 1199.0 1482.4
Black 2 0 0 2 0.0 0.0 -425.0 1205.1 780.1
Rapid All 5 2 0 3 2.0 40.0 -85.0 1236.6 1151.6
White 2 0 0 2 0.0 0.0 -425.0 1335.4 910.4
Black 3 2 0 1 2.0 66.7 141.7 1170.8 1312.4
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 47 23 3 21 24.5 52.1 18.1 1224.2 1242.3
White 24 13 1 10 13.5 56.3 53.1 1233.5 1286.6
Black 23 10 2 11 11.0 47.8 -18.5 1214.5 1196.1
Standard All 11 5 1 5 5.5 50.0 0.0 1193.8 1193.8
White 6 4 1 1 4.5 75.0 212.5 1186.9 1399.4
Black 5 1 0 4 1.0 20.0 -255.0 1202.0 947.0
Rapid All 36 18 2 16 19.0 52.8 23.6 1233.5 1257.1
White 18 9 0 9 9.0 50.0 0.0 1249.0 1249.0
Black 18 9 2 7 10.0 55.6 47.2 1218.0 1265.2
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 1110137370 Spence, B (Brian) 3 1.0 1 0 2 33.3 1212.1 -141.7 1070.5 View list
2 110094681 Meyer, M (Matthew) 2 0.0 0 0 2 0.0 1224.7 -425.0 799.7 View list
3 1120147439 Mondliwa, L (Linathi) 1 1.0 1 0 0 100.0 1208.9 425.0 1633.9 View list
4 2110140731 Miles, K (Kristen) 1 1.0 1 0 0 100.0 1221.9 425.0 1646.9 View list
5 1110191474 Hendrikse, C (Cayden) 1 1.0 1 0 0 100.0 1221.9 425.0 1646.9 View list
6 1110151146 Groenewald, J (Jason) 1 1.0 1 0 0 100.0 1227.5 425.0 1652.5 View list
7 2110148259 Dolman, J (Jay-Dee) 1 1.0 1 0 0 100.0 1227.5 425.0 1652.5 View list
8 1100147479 Khumalo, M (Mthulisi) 1 1.0 1 0 0 100.0 1227.5 425.0 1652.5 View list
9 1110161528 Jordaan, A (Aj) 1 1.0 1 0 0 100.0 1237.5 425.0 1662.5 View list
10 1110137462 Jephtha, U (Uziel) 1 1.0 1 0 0 100.0 1213.7 425.0 1638.7 View list
11 1110130499 Lindes, CW (Carl) 1 1.0 1 0 0 100.0 1208.9 425.0 1633.9 View list
12 1110150164 Lakey, J (Jaydan) 1 1.0 1 0 0 100.0 1227.5 425.0 1652.5 View list
13 1110193368 Aucamp, J (Janko) 1 1.0 1 0 0 100.0 1237.5 425.0 1662.5 View list
14 1100156919 Adams, C (Chad) 1 1.0 1 0 0 100.0 1213.7 425.0 1638.7 View list
15 1100147485 Mthinjwa, S (Sbonile) 1 1.0 1 0 0 100.0 1227.5 425.0 1652.5 View list
16 1110147441 Ndlovu, M (Michael) 1 1.0 1 0 0 100.0 1221.9 425.0 1646.9 View list
17 1110150432 Pretorius, A (Anton) 1 1.0 1 0 0 100.0 1227.5 425.0 1652.5 View list
18 1100150433 Robbertze, C (Carel) 1 1.0 1 0 0 100.0 1227.5 425.0 1652.5 View list
19 1120147445 Russouw, A (Albert) 1 1.0 1 0 0 100.0 1208.9 425.0 1633.9 View list
20 2120118994 Smollen, M (Mila) 1 1.0 1 0 0 100.0 1237.5 425.0 1662.5 View list