Player Page

Vorster, CE (Cayleigh Estelle)
Dob: 2009/08/16 (U16)
Gender: Female
Chess SA id: 2090161452
FIDE id:
Region: John Taolo Gaetswewe (NCJ)
Citizen: RSA
Title(s):
Last active: 2024/05/18 (30 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 rating1181.5
Current Weighted rating1206.5
Current Weighted performance1149.8
Current official/published rating (highest between Raw, WR and WP)1206.5
Current highest rating achieved1212.9
Current floor (min rating allowed)712.9
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)±170.2
Current Raw change used (final)0.0
Projected new Raw rating1181.5
Projected new Weighed rating1110.1
Projected new Weighted performance1149.8
Projected new final Raw rating (if new WP > new Raw)1181.5
Projected new highest rating1212.9
Projected new floor712.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1181.5
Projected effective change (new Official - current Official)-25.0
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 rating1174.8
Current Weighted rating1206.2
Current Weighted performance1149.8
Current official/published rating (highest between Raw, WR and WP)1206.2
Current highest rating achieved1213.3
Current floor (min rating allowed)713.3
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)±171.9
Current Raw change used (final)0.0
Projected new Raw rating1174.8
Projected new Weighed rating1109.8
Projected new Weighted performance1149.8
Projected new final Raw rating (if new WP > new Raw)1174.8
Projected new highest rating1213.3
Projected new floor713.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.8
Projected effective change (new Official - current Official)-31.4
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
4 JTG Schools Open 2024 (U15 Girls) 2024/05/18 2024/05/18 John Taolo Gaetswewe (NCJ) Standard 62 0.84 5 5 2.0 1212.9 1213.3 Analysis
3 Hotazel College Chess Tournament 2024 (U17) 2024/05/11 2024/05/11 John Taolo Gaetswewe (NCJ) Standard 60 0.83 5 5 3.0 1212.9 1213.3 Analysis
2 Spartan Bishops Chess Championships 2024 (Bishops) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1212.9 1213.3 Analysis
1 JTG Chess Tournament 2024 2024/04/27 2024/04/27 John Taolo Gaetswewe (NCJ) Standard 62 0.84 4 3 0.0 1212.9 1213.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 JTG Schools Open 2024 (U15 Girls) 2024/05/18 2024/05/18 John Taolo Gaetswewe (NCJ) Standard 62 0.84 5 5 2.0 1212.9 1213.3 Analysis
4 Hotazel College Chess Tournament 2024 (U17) 2024/05/11 2024/05/11 John Taolo Gaetswewe (NCJ) Standard 60 0.83 5 5 3.0 1212.9 1213.3 Analysis
3 Spartan Bishops Chess Championships 2024 (Bishops) 2024/05/04 2024/05/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1212.9 1213.3 Analysis
2 JTG Chess Tournament 2024 2024/04/27 2024/04/27 John Taolo Gaetswewe (NCJ) Standard 62 0.84 4 3 0.0 1212.9 1213.3 Analysis
1 2023 Northern Cape Closed Chess Championships (U16 Girls) 2023/08/25 2023/08/27 Frances Baard (NCF) Standard 92 0.94 5 4 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 18 7 0 11 7.0 38.9 -94.4 1262.5 1168.0
White 10 4 0 6 4.0 40.0 -85.0 1270.5 1185.5
Black 8 3 0 5 3.0 37.5 -106.3 1252.5 1146.2
Standard All 18 7 0 11 7.0 38.9 -94.4 1262.5 1168.0
White 10 4 0 6 4.0 40.0 -85.0 1270.5 1185.5
Black 8 3 0 5 3.0 37.5 -106.3 1252.5 1146.2
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 22 9 0 13 9.0 40.9 -77.3 1266.2 1188.9
White 12 5 0 7 5.0 41.7 -70.8 1288.7 1217.9
Black 10 4 0 6 4.0 40.0 -85.0 1239.2 1154.2
Standard All 22 9 0 13 9.0 40.9 -77.3 1266.2 1188.9
White 12 5 0 7 5.0 41.7 -70.8 1288.7 1217.9
Black 10 4 0 6 4.0 40.0 -85.0 1239.2 1154.2
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 2080156792 Fritz, N (Naykita) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2080156796 Moitse, K (Kaone) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1110303177 Mohanakrishnan, M (Madhav) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
4 2090304895 Melato, O (Onthatile) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
5 1090161434 Makalapetlo, O (Oratile) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
6 1100145397 Lengau, AD (Amohelang) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
7 1080304349 Holtzhausen, J (Jaco) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
8 2100304896 Phuduhudu, R (Reaotshepa) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
9 1090304351 Tagani, M (Moabi) 1 1.0 1 0 0 100.0 1212.9 425.0 1637.9 View list
10 2090304897 Riekert, P (Palesa) 1 0.0 0 0 1 0.0 1212.9 -425.0 787.9 View list
11 1990111402 Nombela, A (Ayanda) 1 0.0 0 0 1 0.0 1212.9 -425.0 787.9 View list
12 1090303178 Monareng, L (Lefika) 1 0.0 0 0 1 0.0 1212.9 -425.0 787.9 View list
13 2100304893 Gabankitse, M (Matlhoko) 1 0.0 0 0 1 0.0 1212.9 -425.0 787.9 View list
14 1000133698 Klaaste, I (Ivan) 1 0.0 0 0 1 0.0 1212.9 -425.0 787.9 View list
15 2070134911 Fosini, L (Lilitha) 1 0.0 0 0 1 0.0 1212.9 -425.0 787.9 View list
16 1090117637 Els, C (Christiaan) 1 0.0 0 0 1 0.0 1212.9 -425.0 787.9 View list
17 1070304348 Davids, H (Heirengh) 1 0.0 0 0 1 0.0 1212.9 -425.0 787.9 View list
18 1070304347 Chinyama, L (Lethabo) 1 0.0 0 0 1 0.0 1212.9 -425.0 787.9 View list
19 2080161447 Botha, J (Jasmin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 2090157702 Bareki, B (Botho) 1 0.0 0 0 1 0.0 1212.9 -425.0 787.9 View list