Player Page

Van Deventer, J (Jan Gerik)
Dob: 2010/06/30 (U16)
Gender: Male
Chess SA id: 1100159247
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/04/27 (60 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 rating1226.0
Current Weighted rating1214.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1226.0
Current highest rating achieved1228.4
Current floor (min rating allowed)728.4
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)±159.8
Current Raw change used (final)0.0
Projected new Raw rating1226.0
Projected new Weighed rating1117.8
Projected new Weighted performance906.2
Projected new final Raw rating (if new WP > new Raw)1226.0
Projected new highest rating1228.4
Projected new floor728.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1226.0
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 rating1232.4
Current Weighted rating1222.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1232.4
Current highest rating achieved1232.4
Current floor (min rating allowed)732.4
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)±158.3
Current Raw change used (final)0.0
Projected new Raw rating1232.4
Projected new Weighed rating1125.4
Projected new Weighted performance415.1
Projected new final Raw rating (if new WP > new Raw)1232.4
Projected new highest rating1232.4
Projected new floor732.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1232.4
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 rating1210.4
Current Weighted rating1192.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1210.4
Current highest rating achieved1210.4
Current floor (min rating allowed)710.4
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)±163.4
Current Raw change used (final)0.0
Projected new Raw rating1210.4
Projected new Weighed rating1097.1
Projected new Weighted performance691.7
Projected new final Raw rating (if new WP > new Raw)1210.4
Projected new highest rating1210.4
Projected new floor710.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1210.4
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
1 Curro Hermanus Freedom Day Rapid 2024 (U15) 2024/04/27 2024/04/27 Overberg (WOS) Rapid 30 0.60 5 5 3.0 1217.6 1179.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Curro Hermanus Freedom Day Rapid 2024 (U15) 2024/04/27 2024/04/27 Overberg (WOS) Rapid 30 0.60 5 5 3.0 1217.6 1179.8 Analysis
2 Kingsway Open 2023 (U12+U14) 2023/10/28 2023/10/28 Overberg (WOS) Rapid 20 0.47 5 5 2.0 1228.4 1200.0 Analysis
1 Overberg Top Schools 2023 (U13) 2023/08/05 2023/08/05 Overberg (WOS) Standard 60 0.83 5 4 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1191.5 1276.5
White 2 1 0 1 1.0 50.0 0.0 1268.5 1268.5
Black 3 2 0 1 2.0 66.7 141.7 1140.1 1281.8
Standard 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
Rapid All 5 3 0 2 3.0 60.0 85.0 1191.5 1276.5
White 2 1 0 1 1.0 50.0 0.0 1268.5 1268.5
Black 3 2 0 1 2.0 66.7 141.7 1140.1 1281.8
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 14 8 0 6 8.0 57.1 60.7 1197.3 1258.0
White 7 4 0 3 4.0 57.1 60.7 1220.3 1281.0
Black 7 4 0 3 4.0 57.1 60.7 1174.3 1235.0
Standard All 4 3 0 1 3.0 75.0 212.5 1189.3 1401.8
White 2 1 0 1 1.0 50.0 0.0 1178.6 1178.6
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Rapid All 10 5 0 5 5.0 50.0 0.0 1200.4 1200.4
White 5 3 0 2 3.0 60.0 85.0 1236.9 1321.9
Black 5 2 0 3 2.0 40.0 -85.0 1164.0 1079.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120190766 Jordaan, W (Wikus) 1 1.0 1 0 0 100.0 1228.4 425.0 1653.4 View list
2 1100138452 Du Toit, M (Matthew) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1090153280 Du Plessis, A (Armand) 1 1.0 1 0 0 100.0 1217.6 425.0 1642.6 View list
4 2100159245 Rasekgololo, A (Ayanda) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1120190767 Mpanga, T (Thiado) 1 1.0 1 0 0 100.0 1228.4 425.0 1653.4 View list
6 1110159242 Louw, K (Kayden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1100138471 Vogel, Z (Zander) 1 1.0 1 0 0 100.0 1217.6 425.0 1642.6 View list
8 1100302965 Viljoen, R (Ray) 1 1.0 1 0 0 100.0 1217.6 425.0 1642.6 View list
9 1110106824 Scholtz, F (Francois) 1 0.0 0 0 1 0.0 1228.4 -425.0 803.4 View list
10 210093629 Linde, M (Morgan) 1 0.0 0 0 1 0.0 1217.6 -425.0 792.6 View list
11 1110152320 Christie Smith, J (Jim) 1 0.0 0 0 1 0.0 1228.4 -425.0 803.4 View list
12 1090119361 Byrne, R (Russel) 1 0.0 0 0 1 0.0 1217.6 -425.0 792.6 View list
13 1110111299 Basson, N (Nathan) 1 0.0 0 0 1 0.0 1228.4 -425.0 803.4 View list
14 2100150647 Badenhorst, G (Gabrielle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list