Player Page

Janse Van Vuuren, K (Keagan)
Dob: 2005/04/30 (U20)
Gender: Male
Chess SA id: 1050161493
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2024/03/22 (96 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 rating1278.6
Current Weighted rating1220.3
Current Weighted performance1242.8
Current official/published rating (highest between Raw, WR and WP)1278.6
Current highest rating achieved1278.6
Current floor (min rating allowed)778.6
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)±148.2
Current Raw change used (final)0.0
Projected new Raw rating1278.6
Projected new Weighed rating1123.4
Projected new Weighted performance1242.8
Projected new final Raw rating (if new WP > new Raw)1278.6
Projected new highest rating1278.6
Projected new floor778.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1278.6
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 rating1275.6
Current Weighted rating1215.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1275.6
Current highest rating achieved1275.6
Current floor (min rating allowed)775.6
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)±148.9
Current Raw change used (final)0.0
Projected new Raw rating1275.6
Projected new Weighed rating1118.5
Projected new Weighted performance1010.1
Projected new final Raw rating (if new WP > new Raw)1275.6
Projected new highest rating1275.6
Projected new floor775.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1275.6
Projected effective change (new Official - current Official)=0.0
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 rating1196.7
Current Weighted rating1188.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1196.7
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)±166.6
Current Raw change used (final)0.0
Projected new Raw rating1196.7
Projected new Weighed rating1093.3
Projected new Weighted performance709.3
Projected new final Raw rating (if new WP > new Raw)1196.7
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)1196.7
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Western Cape HS Individuals Championship 2024 (U20 Boys+Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.5 1217.0 1193.9 Analysis
2 Cape Winelands Schools - Prestige 2024 (U20 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1217.0 1193.9 Analysis
1 Cape Winelands Schools - HS Trials 1 2024 (U20 Boys+Girls) 2024/02/17 2024/02/17 Cape Winelands (WCW) Rapid 35 0.66 6 6 3.5 1201.3 1170.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Western Cape HS Individuals Championship 2024 (U20 Boys+Girls) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.5 1217.0 1193.9 Analysis
5 Cape Winelands Schools - Prestige 2024 (U20 Boys) 2024/03/02 2024/03/02 Cape Winelands (WCW) Standard 60 0.83 5 5 4.0 1217.0 1193.9 Analysis
4 Cape Winelands Schools - HS Trials 1 2024 (U20 Boys+Girls) 2024/02/17 2024/02/17 Cape Winelands (WCW) Rapid 35 0.66 6 6 3.5 1201.3 1170.8 Analysis
3 Paarl Gimnasium Championship 2023 (A) 2023/10/24 2023/10/30 Cape Winelands (WCW) Rapid 30 0.60 9 3 1.0 1206.8 1183.4 Analysis
2 Paarl Boys High Chess Festival 2023 (Elite Division) 2023/10/13 2023/10/14 Cape Winelands (WCW) Standard 60 0.83 6 3 1.0 1206.8 1200.0 Analysis
1 CW Top Schools 2023 (U18 Mix) 2023/08/26 2023/08/26 Cape Winelands (WCW) Rapid 32 0.63 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 17 9 4 4 11.0 64.7 125.0 1218.9 1343.9
White 8 4 3 1 5.5 68.8 159.4 1248.1 1407.5
Black 9 5 1 3 5.5 61.1 94.4 1192.9 1287.3
Standard All 11 6 3 2 7.5 68.2 154.5 1216.7 1371.2
White 5 2 2 1 3.0 60.0 85.0 1247.0 1332.0
Black 6 4 1 1 4.5 75.0 212.5 1191.5 1404.0
Rapid All 6 3 1 2 3.5 58.3 70.8 1222.8 1293.7
White 3 2 1 0 2.5 83.3 283.3 1250.0 1533.3
Black 3 1 0 2 1.0 33.3 -141.7 1195.7 1054.0
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 28 13 4 11 15.0 53.6 30.4 1264.6 1295.0
White 14 5 3 6 6.5 46.4 -30.4 1285.5 1255.2
Black 14 8 1 5 8.5 60.7 91.1 1243.8 1334.8
Standard All 14 7 3 4 8.5 60.7 91.1 1242.8 1333.8
White 7 2 2 3 3.0 42.9 -60.7 1274.3 1213.6
Black 7 5 1 1 5.5 78.6 242.9 1211.2 1454.1
Rapid All 14 6 1 7 6.5 46.4 -30.4 1286.5 1256.1
White 7 3 1 3 3.5 50.0 0.0 1296.7 1296.7
Black 7 3 0 4 3.0 42.9 -60.7 1276.3 1215.6
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 1050192783 Sibusiso, T (Tau) 3 2.0 2 0 1 66.7 1211.8 141.7 1353.4 View list
2 1050151331 Maunga, W (Wayne) 3 1.0 0 2 1 33.3 1211.8 -141.7 1070.1 View list
3 1050137642 Visser, J (Jacob) 3 0.5 0 1 2 16.7 1211.8 -283.3 928.4 View list
4 1050192782 Kotze, I (Izak) 2 2.0 2 0 0 100.0 1209.2 425.0 1634.2 View list
5 105072648 Snyman, A (Alex) 2 2.0 2 0 0 100.0 1209.2 425.0 1634.2 View list
6 1080161488 Van Der Schyff, L (Luhan) 1 1.0 1 0 0 100.0 1206.8 425.0 1631.8 View list
7 1060151316 Van Der Merwe, N (Nian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1060106140 Jack, C (Chivano) 1 1.0 1 0 0 100.0 1217.0 425.0 1642.0 View list
9 1110135521 Gaffoor, E (Eesa) 1 1.0 1 0 0 100.0 1206.8 425.0 1631.8 View list
10 1050096516 Cronje, Z (Zander) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1050161492 Cloete, R (Roode) 1 1.0 1 0 0 100.0 1201.3 425.0 1626.3 View list
12 105072074 Manuel, J (Jesse) 1 1.0 1 0 0 100.0 1217.0 425.0 1642.0 View list
13 1050108214 Lose, L (Luvo) 1 0.5 0 1 0 50.0 1217.0 0.0 1217.0 View list
14 1080112286 Kana, Z (Zaywon) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1090108767 Potgieter, W (Werne) 1 0.0 0 0 1 0.0 1206.8 -425.0 781.8 View list
16 1070137515 Olivier, C (Caleb) 1 0.0 0 0 1 0.0 1206.8 -425.0 781.8 View list
17 106084224 Mootsi, S (Seemo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 1070162698 Macnab, N (Noah) 1 0.0 0 0 1 0.0 1206.8 -425.0 781.8 View list
19 1130137327 Louw, L (Lukas) 1 0.0 0 0 1 0.0 1206.8 -425.0 781.8 View list
20 106002408 Blomerus, K (Kian) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list