Player Page

Van Tonder, R (Ruan)
Dob: 2006/03/29 (U20)
Gender: Male
Chess SA id: 1060118267
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (51 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 rating1195.0
Current Weighted rating1191.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1195.0
Current highest rating achieved1219.9
Current floor (min rating allowed)719.9
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)±167.0
Current Raw change used (final)0.0
Projected new Raw rating1195.0
Projected new Weighed rating1095.8
Projected new Weighted performance914.9
Projected new final Raw rating (if new WP > new Raw)1195.0
Projected new highest rating1219.9
Projected new floor719.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1195.0
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 rating1192.6
Current Weighted rating1187.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1192.6
Current highest rating achieved1222.8
Current floor (min rating allowed)722.8
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)±167.6
Current Raw change used (final)0.0
Projected new Raw rating1192.6
Projected new Weighed rating1091.5
Projected new Weighted performance914.9
Projected new final Raw rating (if new WP > new Raw)1192.6
Projected new highest rating1222.8
Projected new floor722.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1192.6
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 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
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 2024 Tshwane South School District CLOSED Individual Championships (U18 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1181.0 1173.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2024 Tshwane South School District CLOSED Individual Championships (U18 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1181.0 1173.5 Analysis
3 2023 Tshwane South School District CLOSED League Championship (U19) 2023/07/29 2023/07/29 Tshwane (GTP) Standard 60 0.83 5 4 0.0 1216.6 1218.1 Analysis
2 2023 Tshwane South School District CLOSED Individual Championships (U18 Open) 2023/04/22 2023/04/22 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1219.9 1222.8 Analysis
1 2019 Gauteng School League Finals (U13 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1340.0 1255.0
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 3 0 0 3 0.0 0.0 -425.0 1433.3 1008.3
Standard All 5 2 0 3 2.0 40.0 -85.0 1340.0 1255.0
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 3 0 0 3 0.0 0.0 -425.0 1433.3 1008.3
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 19 7 0 12 7.0 36.8 -111.8 1308.5 1196.7
White 9 4 0 5 4.0 44.4 -47.2 1322.5 1275.3
Black 10 3 0 7 3.0 30.0 -170.0 1296.0 1126.0
Standard All 19 7 0 12 7.0 36.8 -111.8 1308.5 1196.7
White 9 4 0 5 4.0 44.4 -47.2 1322.5 1275.3
Black 10 3 0 7 3.0 30.0 -170.0 1296.0 1126.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1050154184 Hartman, C (Carlisle) 1 1.0 1 0 0 100.0 1219.9 425.0 1644.9 View list
2 107085046 Hanekom, J (Jayden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1060304620 Nel, P (Pieter) 1 1.0 1 0 0 100.0 1181.0 425.0 1606.0 View list
4 1080304618 Mmakola, T (Thabang) 1 1.0 1 0 0 100.0 1181.0 425.0 1606.0 View list
5 107090298 Sithole, N (Nolwazi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1070154189 Xengana, W (Wongalethu) 1 1.0 1 0 0 100.0 1219.9 425.0 1644.9 View list
7 109059744 Voigt, D (Daniel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1070140007 Van Der Merwe, C (Carel Ignatius) 1 0.0 0 0 1 0.0 1219.9 -425.0 794.9 View list
9 205077320 Strauss, M (Monique) 1 0.0 0 0 1 0.0 1216.6 -425.0 791.6 View list
10 107088001 Roets, M (Morne) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1060112439 Nkomzwayo, A (Andile) 1 0.0 0 0 1 0.0 1219.9 -425.0 794.9 View list
12 1060144844 Ngobeni, N (Njabulo) 1 0.0 0 0 1 0.0 1181.0 -425.0 756.0 View list
13 108090807 Mcphail, R (Ryan) 1 0.0 0 0 1 0.0 1216.6 -425.0 791.6 View list
14 1070162037 Marshall, M (Matthew) 1 0.0 0 0 1 0.0 1181.0 -425.0 756.0 View list
15 1050159078 Maropeng, J (Junior) 1 0.0 0 0 1 0.0 1216.6 -425.0 791.6 View list
16 1060134033 Koster, W (Wihan) 1 0.0 0 0 1 0.0 1181.0 -425.0 756.0 View list
17 107067181 Koki, M (Mila) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 107046393 Fourie, K (Keanan) 1 0.0 0 0 1 0.0 1216.6 -425.0 791.6 View list
19 105009732 Fourie, B (Brandon) 1 0.0 0 0 1 0.0 1219.9 -425.0 794.9 View list