Player Page

Vorster, K (Kian)
Dob: 2010/04/14 (U16)
Gender: Male
Chess SA id: 1100113669
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2022/08/27 (670 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 rating1187.4
Current Weighted rating1187.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1187.6
Current highest rating achieved1232.8
Current floor (min rating allowed)732.8
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)±168.8
Current Raw change used (final)0.0
Projected new Raw rating1187.4
Projected new Weighed rating1092.4
Projected new Weighted performance751.7
Projected new final Raw rating (if new WP > new Raw)1187.4
Projected new highest rating1232.8
Projected new floor732.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1187.4
Projected effective change (new Official - current Official)-0.2
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 rating1178.1
Current Weighted rating1178.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1178.3
Current highest rating achieved1236.8
Current floor (min rating allowed)736.8
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)±171.1
Current Raw change used (final)0.0
Projected new Raw rating1178.1
Projected new Weighed rating1083.9
Projected new Weighted performance751.7
Projected new final Raw rating (if new WP > new Raw)1178.1
Projected new highest rating1236.8
Projected new floor736.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1178.1
Projected effective change (new Official - current Official)-0.2
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2022 Gauteng Schools Team Championships (U13 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1232.8 1236.8 Analysis
3 D7 Teams 2022 (U13 Mixed+Girls) 2022/08/13 2022/08/13 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1232.8 1236.8 Analysis
2 Gaueng Schools D7 2022 (U13 Boys) 2022/06/04 2022/06/04 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1222.6 1225.6 Analysis
1 D7 Individuals 2019 (U9 Boys) 2019/05/04 2019/05/04 Sedibeng (GSV) 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 20 10 1 9 10.5 52.5 21.3 1179.0 1200.2
White 10 5 1 4 5.5 55.0 42.5 1177.6 1220.1
Black 10 5 0 5 5.0 50.0 0.0 1180.4 1180.4
Standard All 20 10 1 9 10.5 52.5 21.3 1179.0 1200.2
White 10 5 1 4 5.5 55.0 42.5 1177.6 1220.1
Black 10 5 0 5 5.0 50.0 0.0 1180.4 1180.4
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 1100106001 Bhekumuzi, R (Rampai) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1100113671 Meyer, D (Dylan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1100142011 Kelly-Gliddon, L (Logan) 1 1.0 1 0 0 100.0 1232.8 425.0 1657.8 View list
4 1090141894 Kanye, S (Simphiwe) 1 1.0 1 0 0 100.0 1222.6 425.0 1647.6 View list
5 1130113675 Jansen Van Rensburg, J (Joshua) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1090141892 Du Plessis, M (Marcel) 1 1.0 1 0 0 100.0 1222.6 425.0 1647.6 View list
7 2100141910 Delekero, S (Shalom) 1 1.0 1 0 0 100.0 1232.8 425.0 1657.8 View list
8 1090145904 Mokgopo, K (Kearabetswe) 1 1.0 1 0 0 100.0 1232.8 425.0 1657.8 View list
9 2090141919 Simelane, N (Nonhlanhla) 1 1.0 1 0 0 100.0 1232.8 425.0 1657.8 View list
10 1100141901 Ndhlovu, N (Njabulo) 1 1.0 1 0 0 100.0 1222.6 425.0 1647.6 View list
11 1100108499 Odendaal, H (Hayden) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
12 109089296 Vogel, S (Stian) 1 0.0 0 0 1 0.0 1222.6 -425.0 797.6 View list
13 2110111878 Seobi, S (Semakaleng) 1 0.0 0 0 1 0.0 1232.8 -425.0 807.8 View list
14 1100118135 Pitzer, E (Emuel) 1 0.0 0 0 1 0.0 1232.8 -425.0 807.8 View list
15 2100109361 Pillay, K (Ketana) 1 0.0 0 0 1 0.0 1232.8 -425.0 807.8 View list
16 1100118129 Nel, CL (Christopher Louis) 1 0.0 0 0 1 0.0 1222.6 -425.0 797.6 View list
17 2100115267 Mosikidi, M (Mathapelo) 1 0.0 0 0 1 0.0 1232.8 -425.0 807.8 View list
18 109091983 Meyer, M (Marnus) 1 0.0 0 0 1 0.0 1232.8 -425.0 807.8 View list
19 110087167 De Koker, C (Christiaan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 110069458 Frias, R (Ricardo) 1 0.0 0 0 1 0.0 1232.8 -425.0 807.8 View list