Player Page

Esterhuysen, S (Sebastian)
Dob: 2006/08/10 (U20)
Gender: Male
Chess SA id: 1060162365
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/02/17 (124 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 rating1213.7
Current Weighted rating1214.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1214.0
Current highest rating achieved1235.5
Current floor (min rating allowed)735.5
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)±162.6
Current Raw change used (final)0.0
Projected new Raw rating1213.7
Projected new Weighed rating1117.3
Projected new Weighted performance877.2
Projected new final Raw rating (if new WP > new Raw)1213.7
Projected new highest rating1235.5
Projected new floor735.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1213.7
Projected effective change (new Official - current Official)-0.3
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 rating1177.0
Current Weighted rating1193.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1193.1
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)±171.3
Current Raw change used (final)0.0
Projected new Raw rating1177.0
Projected new Weighed rating1097.4
Projected new Weighted performance323.1
Projected new final Raw rating (if new WP > new Raw)1177.0
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)1177.0
Projected effective change (new Official - current Official)-16.1
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 rating1238.2
Current Weighted rating1220.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1238.2
Current highest rating achieved1238.2
Current floor (min rating allowed)738.2
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)±157.0
Current Raw change used (final)0.0
Projected new Raw rating1238.2
Projected new Weighed rating1123.9
Projected new Weighted performance426.4
Projected new final Raw rating (if new WP > new Raw)1238.2
Projected new highest rating1238.2
Projected new floor738.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1238.2
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 rating1186.3
Current Weighted rating1191.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1191.1
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)±169.1
Current Raw change used (final)0.0
Projected new Raw rating1186.3
Projected new Weighed rating1095.6
Projected new Weighted performance426.0
Projected new final Raw rating (if new WP > new Raw)1186.3
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)1186.3
Projected effective change (new Official - current Official)-4.8
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) 2024/02/17 2024/02/17 Cape Winelands (WCW) Rapid 35 0.66 6 0 0.0 1235.5 1238.2 Analysis
1 CT District East Schools Chess Individuals Trails 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 3 1.0 1235.5 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Cape Winelands Schools - HS Trials 1 2024 (U18 Boys) 2024/02/17 2024/02/17 Cape Winelands (WCW) Rapid 35 0.66 6 0 0.0 1235.5 1238.2 Analysis
3 CT District East Schools Chess Individuals Trails 2024 (U18 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 3 1.0 1235.5 1200.0 Analysis
2 Chas Everitt and MHI Attorneys Rapid 2023 (B) 2023/11/04 2023/11/04 Cape Town (WCT) Rapid 25 0.54 6 6 4.0 1211.2 1200.0 Analysis
1 Western Cape Closed Championship 2023 (Blitz) 2023/09/23 2023/09/25 Cape Town (WCT) Blitz 7 0.23 7 7 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 3 1 0 2 1.0 33.3 -141.7 1158.9 1017.3
White 1 0 0 1 0.0 0.0 -425.0 1135.6 710.6
Black 2 1 0 1 1.0 50.0 0.0 1170.6 1170.6
Standard All 3 1 0 2 1.0 33.3 -141.7 1158.9 1017.3
White 1 0 0 1 0.0 0.0 -425.0 1135.6 710.6
Black 2 1 0 1 1.0 50.0 0.0 1170.6 1170.6
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 16 8 0 8 8.0 50.0 0.0 1327.1 1327.1
White 8 4 0 4 4.0 50.0 0.0 1325.4 1325.4
Black 8 4 0 4 4.0 50.0 0.0 1328.9 1328.9
Standard All 3 1 0 2 1.0 33.3 -141.7 1158.9 1017.3
White 1 0 0 1 0.0 0.0 -425.0 1135.6 710.6
Black 2 1 0 1 1.0 50.0 0.0 1170.6 1170.6
Rapid All 6 4 0 2 4.0 66.7 141.7 1246.4 1388.0
White 3 2 0 1 2.0 66.7 141.7 1295.5 1437.1
Black 3 2 0 1 2.0 66.7 141.7 1197.2 1338.9
Blitz All 7 3 0 4 3.0 42.9 -60.7 1468.5 1407.7
White 4 2 0 2 2.0 50.0 0.0 1395.3 1395.3
Black 3 1 0 2 1.0 33.3 -141.7 1566.0 1424.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1080138868 Kronci, N (Naseem) 1 1.0 1 0 0 100.0 1235.5 425.0 1660.5 View list
2 102012645 Hlongwane, T (Tello) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1070158267 Mccomb, N (Nathan) 1 1.0 1 0 0 100.0 1211.2 425.0 1636.2 View list
4 1110109002 Maruma, KB (Kamogelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 107076747 Osborne, R (Ryan Eugene) 1 1.0 1 0 0 100.0 1211.2 425.0 1636.2 View list
6 185035662 Solomon, WC (William) 1 1.0 1 0 0 100.0 1211.2 425.0 1636.2 View list
7 1140136551 Resnekov, O (Oliver) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1770191201 Furmie, M (Monty) 1 1.0 1 0 0 100.0 1211.2 425.0 1636.2 View list
9 100040966 Van Zyl, A (Albrecht) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 105091636 Titus, T (Tennswill) 1 0.0 0 0 1 0.0 1235.5 -425.0 810.5 View list
11 109076474 Palmer, J (Jesse) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1070108820 Mputshenge, A (Athembele) 1 0.0 0 0 1 0.0 1235.5 -425.0 810.5 View list
13 184018612 Louw, LT (Llewellyn) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1070150550 Liao, B (Bruce) 1 0.0 0 0 1 0.0 1211.2 -425.0 786.2 View list
15 1080110836 Henning, C (Chris) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1880161545 Guryanov, M (Mark) 1 0.0 0 0 1 0.0 1211.2 -425.0 786.2 View list