Player Page

Kwak, J (Jaeson)
Dob: 2010/03/20 (U16)
Gender: Male
Chess SA id: 110091688
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/05/04 (12 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 rating1317.7
Curent Weighted rating1325.6
Curent Weighted performance1240.5
Current official/published rating (highest between Raw, WR and WP)1325.6
Current floor (min rating allowed)883.7
Current highest rating achieved1383.7
Current K-factor36
Games played this month5
Score (S)1.0
Expected score (We)2.14
Difference (S-We)-1.14
Current Raw change (no limits, including tournament time weight)-34.1
Current min/max change allowed (with limits)±140.2
Current Raw change used (final)-34.1
Projected new Raw rating1283.6
Projected new Weighed rating1323.8
Projected new Weighted performance1240.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1323.8
Projected effective change (new Official - current Official)-1.8
Projected new highest rating1383.7
Projected new floor883.7
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 rating1306.3
Curent Weighted rating1335.7
Curent Weighted performance1228.9
Current official/published rating (highest between Raw, WR and WP)1335.7
Current floor (min rating allowed)893.8
Current highest rating achieved1393.8
Current K-factor36
Games played this month5
Score (S)1.0
Expected score (We)2.13
Difference (S-We)-1.13
Current Raw change (no limits, including tournament time weight)-40.7
Current min/max change allowed (with limits)±142.5
Current Raw change used (final)-40.7
Projected new Raw rating1265.6
Projected new Weighed rating1332.1
Projected new Weighted performance1228.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1332.1
Projected effective change (new Official - current Official)-3.6
Projected new highest rating1393.8
Projected new floor893.8
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 rating1223.6
Curent Weighted rating1220.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1223.6
Current floor (min rating allowed)723.6
Current highest rating achieved1223.6
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)±160.3
Current Raw change used (final)0.0
Projected new Raw rating1223.6
Projected new Weighed rating1221.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1223.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1223.6
Projected new floor723.6
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 rating1163.2
Curent Weighted rating1174.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1174.4
Current floor (min rating allowed)723.6
Current highest rating achieved1163.2
Current K-factor40
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)±174.7
Current Raw change used (final)0.0
Projected new Raw rating1163.2
Projected new Weighed rating1172.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1172.8
Projected effective change (new Official - current Official)-1.6
Projected new highest rating1163.2
Projected new floor723.6
Projected new K-facor40
Tournaments
Tournament: JMC Helpmekaar Kollege Tournament 2024 (C)
Start: 2024/05/04  End: 2024/05/04  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 1.0
Main rating: 1317.7  Rating gain/loss: -34.1
Type rating: 1306.3  Rating gain/loss: -40.7
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 JMC Helpmekaar Kollege Tournament 2024 (C) 2024/05/04 2024/05/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1317.7 1306.3 Analysis
5 1st Knights Open Tournament 2024 (C) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1341.0 1339.8 Analysis
4 JNW Open - Classic - Crawford 2024 (B) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1341.0 1339.8 Analysis
3 Grey College Team Championship 2024 (B) 2024/02/23 2024/02/24 Mangaung (FMB) Standard 60 0.83 5 5 2.0 1383.7 1393.8 Analysis
2 JMC Kick Off Tournament 2024 (C) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1346.1 1387.3 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U14B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1346.1 1387.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
30 JMC Helpmekaar Kollege Tournament 2024 (C) 2024/05/04 2024/05/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1317.7 1306.3 Analysis
29 1st Knights Open Tournament 2024 (C) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1341.0 1339.8 Analysis
28 JNW Open - Classic - Crawford 2024 (B) 2024/03/09 2024/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1341.0 1339.8 Analysis
27 Grey College Team Championship 2024 (B) 2024/02/23 2024/02/24 Mangaung (FMB) Standard 60 0.83 5 5 2.0 1383.7 1393.8 Analysis
26 JMC Kick Off Tournament 2024 (C) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1346.1 1387.3 Analysis
25 2024 Gauteng Inter-Region Chess Championship (U14B) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1346.1 1387.3 Analysis
24 2023 Gauteng Top Schools (U13 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 5.0 1254.9 1248.8 Analysis
23 JMC Closed Aug 2023 (U14) 2023/08/04 2023/08/06 Johannesburg Metro (GJM) Standard 90 0.94 6 6 3.0 1254.9 1248.8 Analysis
22 JMC - The Higher Ground Restaurant 2nd Blitz Event 2023 2023/07/30 2023/07/30 Johannesburg Metro (GJM) Blitz 8 0.25 7 7 3.0 1258.1 1200.0 Analysis
21 JNW Open - Trinityhouse Little Falls 2023 (B) 2023/06/24 2023/06/24 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1263.5 1251.3 Analysis
20 Knight Riders Youth Day 2023 (U14+U16) 2023/06/16 2023/06/16 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1263.5 1251.3 Analysis
19 JNW Open - Trinityhouse Little Falls 2023 (C) 2023/05/13 2023/05/13 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1310.3 1296.3 Analysis
18 Mzansi Fide Open 2023 (Intermediate) 2023/04/27 2023/05/01 Johannesburg Metro (GJM) Standard 120 1.00 6 6 2.0 1310.3 1296.3 Analysis
17 JNW Open - Crawford 2023 (B) 2023/03/04 2023/03/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1345.6 1339.1 Analysis
16 Mzansi Rapid 2023 (Intermediate) 2023/02/04 2023/02/04 Johannesburg Metro (GJM) Rapid 25 0.54 6 6 4.0 1345.4 1200.0 Analysis
15 2022 South African Junior Team Chess Championships (U14 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 6 4.0 1308.3 1302.7 Analysis
14 JMC 3rd Trials 2022 (C) 2022/09/11 2022/09/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 1.0 1306.5 1299.8 Analysis
13 Mzansi Spring Open 2022 (Young Masters) 2022/09/03 2022/09/03 Johannesburg Metro (GJM) Standard 60 0.83 5 5 5.0 1306.5 1299.8 Analysis
12 JMC 2nd Trials 2022 (C) 2022/08/27 2022/08/27 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1151.0 1150.8 Analysis
11 2022 Gauteng Schools Team Championships (U13 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1151.0 1150.8 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 30 11 4 15 13.0 43.3 -56.7 1331.0 1274.3
White 16 6 2 8 7.0 43.8 -53.1 1335.1 1282.0
Black 14 5 2 7 6.0 42.9 -60.7 1326.3 1265.6
Standard All 30 11 4 15 13.0 43.3 -56.7 1331.0 1274.3
White 16 6 2 8 7.0 43.8 -53.1 1335.1 1282.0
Black 14 5 2 7 6.0 42.9 -60.7 1326.3 1265.6
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 152 68 11 73 73.5 48.4 -14.0 1258.0 1244.0
White 78 36 7 35 39.5 50.6 5.4 1264.8 1270.3
Black 74 32 4 38 34.0 45.9 -34.5 1250.8 1216.4
Standard All 139 62 9 68 66.5 47.8 -18.3 1259.2 1240.9
White 71 33 6 32 36.0 50.7 6.0 1269.2 1275.2
Black 68 29 3 36 30.5 44.9 -43.7 1248.8 1205.0
Rapid All 6 4 0 2 4.0 66.7 141.7 1203.7 1345.3
White 3 2 0 1 2.0 66.7 141.7 1237.7 1379.4
Black 3 2 0 1 2.0 66.7 141.7 1169.7 1311.3
Blitz All 7 2 2 3 3.0 42.9 -60.7 1280.3 1219.6
White 4 1 1 2 1.5 37.5 -106.3 1206.7 1100.4
Black 3 1 1 1 1.5 50.0 0.0 1378.6 1378.6
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1100110075 Mupalala, K (Kenzo) 4 0.0 0 0 4 0.0 1128.5 -425.0 703.5 View list
2 1100111138 Akker, D (Dylan) 3 2.0 2 0 1 66.7 1225.1 141.7 1366.7 View list
3 1100113805 Bijker, W (Waldo) 3 1.5 1 1 1 50.0 1243.5 0.0 1243.5 View list
4 1080143807 Cruikshanks, C (Connor) 3 1.0 1 0 2 33.3 1291.6 -141.7 1150.0 View list
5 1110134884 Habangana, B (Bushe) 3 1.0 1 0 2 33.3 1238.0 -141.7 1096.4 View list
6 108082807 Joseph, J (Jamie) 3 1.0 1 0 2 33.3 1292.2 -141.7 1150.5 View list
7 210091697 Botha, A (Andrea) 3 0.0 0 0 3 0.0 1247.3 -425.0 822.3 View list
8 1110133758 Bloem, J (James) 3 0.0 0 0 3 0.0 1323.3 -425.0 898.3 View list
9 211085191 Naidoo, K (Kajol) 3 0.0 0 0 3 0.0 1253.4 -425.0 828.4 View list
10 1110143786 Agbazue, G (Gabriel) 2 2.0 2 0 0 100.0 1179.7 425.0 1604.7 View list
11 2120111139 Maharaj, A (Aditi) 2 2.0 2 0 0 100.0 1244.3 425.0 1669.3 View list
12 1130148664 Thakur, Y (Yuv) 2 1.5 1 1 0 75.0 1314.0 212.5 1526.5 View list
13 212091698 Chinoruma, K (Kupa) 2 1.0 1 0 1 50.0 1230.7 0.0 1230.7 View list
14 1120143015 Bender, J (Jandre) 2 1.0 1 0 1 50.0 1204.5 0.0 1204.5 View list
15 109078830 Johnson, A (Ashar) 2 1.0 1 0 1 50.0 1179.7 0.0 1179.7 View list
16 1090130898 Mesele, O (Oboitshepo) 2 1.0 1 0 1 50.0 1179.7 0.0 1179.7 View list
17 1110141974 Miao, R (Ruichen) 2 1.0 1 0 1 50.0 1246.0 0.0 1246.0 View list
18 1110112164 Vendidandi, CK (Chaitanya Kartik) 2 1.0 1 0 1 50.0 1145.2 0.0 1145.2 View list
19 1090105696 Barradas, K (Keanu) 2 0.5 0 1 1 25.0 1327.9 -212.5 1115.4 View list
20 1110098631 Kruger, T (Tobias) 2 0.0 0 0 2 0.0 1195.5 -425.0 770.5 View list