Player Page

Carapinha, J (Joao)
Dob: 2010/05/28 (U16)
Gender: Male
Chess SA id: 1100115940
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/03/30 (63 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 rating1315.7
Curent Weighted rating1260.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1315.7
Current floor (min rating allowed)815.7
Current highest rating achieved1315.7
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)±140.6
Current Raw change used (final)0.0
Projected new Raw rating1315.7
Projected new Weighed rating1266.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1315.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1315.7
Projected new floor815.7
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 rating1315.3
Curent Weighted rating1263.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1315.3
Current floor (min rating allowed)815.3
Current highest rating achieved1315.3
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)±140.7
Current Raw change used (final)0.0
Projected new Raw rating1315.3
Projected new Weighed rating1269.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1315.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1315.3
Projected new floor815.3
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 rating1206.8
Curent Weighted rating1201.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1206.8
Current floor (min rating allowed)706.8
Current highest rating achieved1206.8
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)±164.2
Current Raw change used (final)0.0
Projected new Raw rating1206.8
Projected new Weighed rating1201.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1206.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1206.8
Projected new floor706.8
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)706.8
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 floor706.8
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 CPH St Andrew's Rapid 2024 (A) 2024/03/30 2024/03/30 Ekurhuleni (GE) Rapid 20 0.47 5 4 2.0 1280.4 1200.0 Analysis
1 JNW Open - Classic - Crawford 2024 (C) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1280.4 1286.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 CPH St Andrew's Rapid 2024 (A) 2024/03/30 2024/03/30 Ekurhuleni (GE) Rapid 20 0.47 5 4 2.0 1280.4 1200.0 Analysis
4 JNW Open - Classic - Crawford 2024 (C) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1280.4 1286.1 Analysis
3 Chess Power House 2023 (C) 2023/08/19 2023/08/19 Johannesburg Metro (GJM) Standard 90 0.94 5 5 4.0 1228.6 1232.8 Analysis
2 GoForChess Junior Chess Championship 2023 (Senior) 2023/06/10 2023/06/10 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
1 GoForChess Junior Chess Championships 2019 (U10) 2019/06/09 2019/06/09 Johannesburg Metro (GJM) Standard 60 0.83 5 0 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 6 0 3 6.0 66.7 141.7 1264.4 1406.1
White 5 4 0 1 4.0 80.0 255.0 1249.5 1504.5
Black 4 2 0 2 2.0 50.0 0.0 1283.0 1283.0
Standard All 5 4 0 1 4.0 80.0 255.0 1205.8 1460.8
White 3 3 0 0 3.0 100.0 425.0 1218.8 1643.8
Black 2 1 0 1 1.0 50.0 0.0 1186.3 1186.3
Rapid All 4 2 0 2 2.0 50.0 0.0 1337.6 1337.6
White 2 1 0 1 1.0 50.0 0.0 1295.6 1295.6
Black 2 1 0 1 1.0 50.0 0.0 1379.7 1379.7
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 19 13 0 6 13.0 68.4 156.6 1255.3 1411.9
White 10 7 0 3 7.0 70.0 170.0 1265.8 1435.8
Black 9 6 0 3 6.0 66.7 141.7 1243.7 1385.3
Standard All 15 11 0 4 11.0 73.3 198.3 1233.3 1431.7
White 8 6 0 2 6.0 75.0 212.5 1258.3 1470.8
Black 7 5 0 2 5.0 71.4 182.1 1204.8 1387.0
Rapid All 4 2 0 2 2.0 50.0 0.0 1337.6 1337.6
White 2 1 0 1 1.0 50.0 0.0 1295.6 1295.6
Black 2 1 0 1 1.0 50.0 0.0 1379.7 1379.7
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 2120142845 Ferreira, D (Daniela) 1 1.0 1 0 0 100.0 1280.4 425.0 1705.4 View list
2 1110160684 Erasmus, M (Max) 1 1.0 1 0 0 100.0 1228.6 425.0 1653.6 View list
3 1090157299 Daley, S (Sebastian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1110160683 Cole, E (Eli) 1 1.0 1 0 0 100.0 1228.6 425.0 1653.6 View list
5 1060141960 Chen, X (Xi) 1 1.0 1 0 0 100.0 1280.4 425.0 1705.4 View list
6 1070301362 Cai, A (Angelina) 1 1.0 1 0 0 100.0 1280.4 425.0 1705.4 View list
7 1100191976 Bissett, C (Colin) 1 1.0 1 0 0 100.0 1280.4 425.0 1705.4 View list
8 1120143689 Makoto, R (Rj) 1 1.0 1 0 0 100.0 1280.4 425.0 1705.4 View list
9 1100132198 Molaba, O (Odumetse) 1 1.0 1 0 0 100.0 1280.4 425.0 1705.4 View list
10 1120115963 Van Rheede Van Oudtshoorn, J (Joshua) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1150149180 Palmer, E (Eli) 1 1.0 1 0 0 100.0 1228.6 425.0 1653.6 View list
12 1140153987 Nortje, O (Owen) 1 1.0 1 0 0 100.0 1228.6 425.0 1653.6 View list
13 1120157308 Zhang, W (Wenbo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 110095105 Zhang, R (Richard) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1120112149 Zhang, L (Leonard) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 211085191 Naidoo, K (Kajol) 1 0.0 0 0 1 0.0 1280.4 -425.0 855.4 View list
17 1130152987 Mann, I (Iowan) 1 0.0 0 0 1 0.0 1228.6 -425.0 803.6 View list
18 1090156316 Kgotse, T (Thoriso) 1 0.0 0 0 1 0.0 1280.4 -425.0 855.4 View list
19 1070301364 Govender, P (Preshan) 1 0.0 0 0 1 0.0 1280.4 -425.0 855.4 View list