Player Page

Van Jaarsveld, G (Gian)
Dob: 2013/06/17 (U12)
Gender: Male
Chess SA id: 1130152143
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (293 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 rating1151.0
Curent Weighted rating1158.5
Curent Weighted performance974.9
Current official/published rating (highest between Raw, WR and WP)1158.5
Current floor (min rating allowed)720.9
Current highest rating achieved1220.9
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)±177.8
Current Raw change used (final)0.0
Projected new Raw rating1151.0
Projected new Weighed rating1157.0
Projected new Weighted performance974.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1157.0
Projected effective change (new Official - current Official)-1.5
Projected new highest rating1220.9
Projected new floor720.9
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 rating1144.1
Curent Weighted rating1152.3
Curent Weighted performance973.2
Current official/published rating (highest between Raw, WR and WP)1152.3
Current floor (min rating allowed)724.8
Current highest rating achieved1224.8
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)±179.6
Current Raw change used (final)0.0
Projected new Raw rating1144.1
Projected new Weighed rating1150.6
Projected new Weighted performance973.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1150.6
Projected effective change (new Official - current Official)-1.7
Projected new highest rating1224.8
Projected new floor724.8
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)700.0
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 floor700.0
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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 DR KKD Meiringspark 2023 (U12) 2023/08/19 2023/08/19 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.0 1151.3 1143.4 Analysis
4 Dr Kenneth Kaunda Volkies 2023 (D) 2023/06/10 2023/06/10 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1134.0 1120.4 Analysis
3 Dr KKD Curro 2023 (U10+U12) 2023/05/13 2023/05/13 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.0 1155.5 1144.9 Analysis
2 DR Kenneth Kaunda Curro 2023 (D) 2023/04/22 2023/04/22 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 4 0.0 1220.9 1224.8 Analysis
1 Dr KKD NG Goudkop 2023 (D Junior) 2023/03/18 2023/03/18 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 24 10 1 13 10.5 43.8 -53.1 1165.9 1112.8
White 13 5 1 7 5.5 42.3 -65.4 1161.0 1095.6
Black 11 5 0 6 5.0 45.5 -38.6 1171.7 1133.1
Standard All 24 10 1 13 10.5 43.8 -53.1 1165.9 1112.8
White 13 5 1 7 5.5 42.3 -65.4 1161.0 1095.6
Black 11 5 0 6 5.0 45.5 -38.6 1171.7 1133.1
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1130130288 Van Romburgh, J (Jan) 3 2.0 2 0 1 66.7 1163.2 141.7 1304.8 View list
2 1150147139 Helm, C (Christoff) 2 2.0 2 0 0 100.0 1167.0 425.0 1592.0 View list
3 1100148408 Sebolai, W (Warona) 2 1.0 1 0 1 50.0 1177.5 0.0 1177.5 View list
4 1120142192 Viljoen, D (Dian) 2 0.0 0 0 2 0.0 1188.2 -425.0 763.2 View list
5 1150152131 Gweshe, T (Tinotenda) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2130149654 Moloantoa, B (Boipelo) 1 1.0 1 0 0 100.0 1151.3 425.0 1576.3 View list
7 1130140949 Abdool, L (Luan Giovanni) 1 1.0 1 0 0 100.0 1155.5 425.0 1580.5 View list
8 2130135745 Stols, Z (Zenica) 1 1.0 1 0 0 100.0 1155.5 425.0 1580.5 View list
9 1130149656 Simelane, M (Minehle) 1 1.0 1 0 0 100.0 1151.3 425.0 1576.3 View list
10 2150146497 Scholtz, I (Imke) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 1120133385 Myburgh, B (Braydan) 1 0.0 0 0 1 0.0 1151.3 -425.0 726.3 View list
12 1160149636 Harmse, D (Devan) 1 0.0 0 0 1 0.0 1220.9 -425.0 795.9 View list
13 1140146391 Labuschagne, G (Gian) 1 0.0 0 0 1 0.0 1134.0 -425.0 709.0 View list
14 1080148400 Khoza, V (Vusi) 1 0.0 0 0 1 0.0 1220.9 -425.0 795.9 View list
15 1130149647 Jordaan, M (Marco) 1 0.0 0 0 1 0.0 1151.3 -425.0 726.3 View list
16 1120156859 Jansen Van Vuuren, C (Cilliers) 1 0.0 0 0 1 0.0 1155.5 -425.0 730.5 View list
17 1160149635 Gouws, P (Philip) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 1130149645 Gouws, C (Christiaan) 1 0.0 0 0 1 0.0 1151.3 -425.0 726.3 View list
19 1120148398 Dlungwana, E (Endinalo) 1 0.0 0 0 1 0.0 1134.0 -425.0 709.0 View list