Player Page

Kwint, J (Jack)
Dob: 2015/02/23 (U10)
Gender: Male
Chess SA id: 1150143812
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (7 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 rating1353.4
Curent Weighted rating1252.5
Curent Weighted performance1348.7
Current official/published rating (highest between Raw, WR and WP)1353.4
Current floor (min rating allowed)853.4
Current highest rating achieved1353.4
Current K-factor36
Games played this month5
Score (S)4.0
Expected score (We)3.04
Difference (S-We)0.96
Current Raw change (no limits, including tournament time weight)28.7
Current min/max change allowed (with limits)±133.3
Current Raw change used (final)28.7
Projected new Raw rating1382.1
Projected new Weighed rating1265.3
Projected new Weighted performance1348.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1382.1
Projected effective change (new Official - current Official)+28.7
Projected new highest rating1382.1
Projected new floor882.1
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 rating1354.0
Curent Weighted rating1247.6
Curent Weighted performance1330.2
Current official/published rating (highest between Raw, WR and WP)1354.0
Current floor (min rating allowed)854.0
Current highest rating achieved1354.0
Current K-factor36
Games played this month5
Score (S)4.0
Expected score (We)3.04
Difference (S-We)0.96
Current Raw change (no limits, including tournament time weight)34.6
Current min/max change allowed (with limits)±133.1
Current Raw change used (final)34.6
Projected new Raw rating1388.6
Projected new Weighed rating1261.2
Projected new Weighted performance1330.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1388.6
Projected effective change (new Official - current Official)+34.6
Projected new highest rating1388.6
Projected new floor888.6
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 rating1215.8
Curent Weighted rating1203.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1215.8
Current floor (min rating allowed)715.8
Current highest rating achieved1215.8
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)±162.1
Current Raw change used (final)0.0
Projected new Raw rating1215.8
Projected new Weighed rating1204.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1215.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1215.8
Projected new floor715.8
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)715.8
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 floor715.8
Projected new K-facor36
Tournaments
Tournament: JMC Crawford International Sandton 2024 (U10)
Start: 2024/05/11  End: 2024/05/11  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 4.0
Main rating: 1353.4  Rating gain/loss: 28.7
Type rating: 1354.0  Rating gain/loss: 34.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 JMC Crawford International Sandton 2024 (U10) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1353.4 1354.0 Analysis
3 JMC Unika School Tournament 2024 (U10) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1303.8 1288.8 Analysis
2 Gear Up Mzansi Rapid 2024 (Junior) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 3.0 1292.6 1200.0 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1260.1 1253.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
17 JMC Crawford International Sandton 2024 (U10) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1353.4 1354.0 Analysis
16 JMC Unika School Tournament 2024 (U10) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.0 1303.8 1288.8 Analysis
15 Gear Up Mzansi Rapid 2024 (Junior) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 3.0 1292.6 1200.0 Analysis
14 2024 Gauteng Inter-Region Chess Championship (U10B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1260.1 1253.2 Analysis
13 2023 Tuks Open Chess Tournament (E+F) 2023/10/07 2023/10/07 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1274.7 1266.5 Analysis
12 Chess Power House 2023 (C) 2023/08/19 2023/08/19 Johannesburg Metro (GJM) Standard 90 0.94 5 5 3.0 1261.4 1259.6 Analysis
11 JMC Closed Aug 2023 (U10) 2023/08/04 2023/08/06 Johannesburg Metro (GJM) Standard 90 0.94 6 6 3.0 1261.4 1259.6 Analysis
10 JNW Open - Trinityhouse Little Falls 2023 (U10) 2023/06/24 2023/06/24 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1146.4 1144.0 Analysis
9 GoForChess Junior Chess Championship 2023 (Junior) 2023/06/10 2023/06/10 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1146.4 1144.0 Analysis
8 JNW Open - Trinityhouse Little Falls 2023 (U10) 2023/05/13 2023/05/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1140.1 1136.0 Analysis
7 Silver Lakes Open Chess Tournament (E) 2023/04/15 2023/04/15 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1124.6 1118.0 Analysis
6 2023 South African Junior Closed Chess Championships (U8 Open) 2023/03/31 2023/04/04 Chess South Africa (CSA) Standard 120 1.00 9 8 2.0 1124.6 1118.0 Analysis
5 2022 South African Junior Wild Card Chess Championships (U8 Open) 2022/12/09 2022/12/12 4 Knights (4K) Standard 120 1.00 7 6 2.0 1191.8 1192.4 Analysis
4 2022 South African Junior Team Chess Championships (U8 Open+Girls) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 2.0 1191.8 1192.4 Analysis
3 JMC 3rd Trials 2022 (U8) 2022/09/11 2022/09/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1175.5 1174.0 Analysis
2 JMC 2nd Trials 2022 (U8) 2022/08/27 2022/08/27 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1184.1 1185.2 Analysis
1 JMC Trials 1 - Laerskool Fontainebleau 2022 (U8) 2022/07/24 2022/07/24 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 20 14 1 5 14.5 72.5 191.2 1283.1 1474.4
White 10 7 0 3 7.0 70.0 170.0 1243.2 1413.2
Black 10 7 1 2 7.5 75.0 212.5 1323.1 1535.6
Standard All 15 11 1 3 11.5 76.7 226.7 1278.6 1505.3
White 7 6 0 1 6.0 85.7 303.6 1223.2 1526.8
Black 8 5 1 2 5.5 68.8 159.4 1327.1 1486.4
Rapid All 5 3 0 2 3.0 60.0 85.0 1296.8 1381.8
White 3 1 0 2 1.0 33.3 -141.7 1289.8 1148.1
Black 2 2 0 0 2.0 100.0 425.0 1307.3 1732.3
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 92 45 4 43 47.0 51.1 9.2 1244.6 1253.9
White 46 20 2 24 21.0 45.7 -37.0 1235.7 1198.8
Black 46 25 2 19 26.0 56.5 55.4 1253.5 1309.0
Standard All 87 42 4 41 44.0 50.6 4.9 1241.6 1246.5
White 43 19 2 22 20.0 46.5 -29.7 1232.0 1202.3
Black 44 23 2 19 24.0 54.5 38.6 1251.1 1289.7
Rapid All 5 3 0 2 3.0 60.0 85.0 1296.8 1381.8
White 3 1 0 2 1.0 33.3 -141.7 1289.8 1148.1
Black 2 2 0 0 2.0 100.0 425.0 1307.3 1732.3
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 1160134896 Loots, A (Albert) 4 3.0 2 2 0 75.0 1169.0 212.5 1381.5 View list
2 2150134902 Steyn, M (Mari-Louise) 3 2.0 2 0 1 66.7 1221.1 141.7 1362.8 View list
3 1150140638 Wolvaardt, J (Jonathan) 3 1.0 1 0 2 33.3 1174.6 -141.7 1032.9 View list
4 2160134894 Conradie, M (Minka) 3 0.0 0 0 3 0.0 1211.9 -425.0 786.9 View list
5 1150134895 Joubert, J (Joshua) 3 0.0 0 0 3 0.0 1202.6 -425.0 777.6 View list
6 1140148674 Weyer, E (Evan) 2 2.0 2 0 0 100.0 1192.3 425.0 1617.3 View list
7 1160137420 Badat, M (Mikaeel) 2 1.0 1 0 1 50.0 1158.2 0.0 1158.2 View list
8 2140145625 Shi, P (Peiqi) 2 1.0 1 0 1 50.0 1203.9 0.0 1203.9 View list
9 1160143816 Pelser, A (Aidan) 2 0.5 0 1 1 25.0 1187.9 -212.5 975.4 View list
10 1150136134 Krimm, L (Logan) 2 0.0 0 0 2 0.0 1158.2 -425.0 733.2 View list
11 1150134901 Pillay, Y (Yishai) 2 0.0 0 0 2 0.0 1162.3 -425.0 737.3 View list
12 1150147876 Soobramoney, H (Hezron) 2 0.0 0 0 2 0.0 1158.2 -425.0 733.2 View list
13 1150157288 Alhadeff, J (Jordan) 1 1.0 1 0 0 100.0 1146.4 425.0 1571.4 View list
14 1120151790 Bijker, X (Xander) 1 1.0 1 0 0 100.0 1292.6 425.0 1717.6 View list
15 1140160790 Bienedell, R (Robin) 1 1.0 1 0 0 100.0 1124.6 425.0 1549.6 View list
16 2150132175 Chinoruma, M (Maka) 1 1.0 1 0 0 100.0 1261.4 425.0 1686.4 View list
17 1150151380 Burger, C (Connor) 1 1.0 1 0 0 100.0 1124.6 425.0 1549.6 View list
18 1160136350 Britz, D (David) 1 1.0 1 0 0 100.0 1124.6 425.0 1549.6 View list
19 1140157289 David, T (Thomas) 1 1.0 1 0 0 100.0 1146.4 425.0 1571.4 View list
20 1150146566 Cronje, C (Christiaan) 1 1.0 1 0 0 100.0 1146.4 425.0 1571.4 View list