Player Page

Esterhuysen, R (Ruben)
Dob: 2011/02/24 (U14)
Gender: Male
Chess SA id: 1110115542
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (37 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 rating1318.4
Current Weighted rating1280.8
Current Weighted performance1237.7
Current official/published rating (highest between Raw, WR and WP)1318.4
Current highest rating achieved1318.4
Current floor (min rating allowed)818.4
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)±140.1
Current Raw change used (final)0.0
Projected new Raw rating1318.4
Projected new Weighed rating1178.9
Projected new Weighted performance1237.7
Projected new final Raw rating (if new WP > new Raw)1318.4
Projected new highest rating1318.4
Projected new floor818.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1318.4
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 rating1329.9
Current Weighted rating1292.0
Current Weighted performance1237.7
Current official/published rating (highest between Raw, WR and WP)1329.9
Current highest rating achieved1329.9
Current floor (min rating allowed)829.9
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)±137.8
Current Raw change used (final)0.0
Projected new Raw rating1329.9
Projected new Weighed rating1189.2
Projected new Weighted performance1237.7
Projected new final Raw rating (if new WP > new Raw)1329.9
Projected new highest rating1329.9
Projected new floor829.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1329.9
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
2 2024 Tshwane North School District CLOSED Individual Champioships (U13 Boys) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1285.3 1296.4 Analysis
1 District 3 Cluster 4 and 5 Individuals 2024 (U13 Boys) 2024/05/04 2024/05/04 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1285.3 1296.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 2024 Tshwane North School District CLOSED Individual Champioships (U13 Boys) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1285.3 1296.4 Analysis
6 District 3 Cluster 4 and 5 Individuals 2024 (U13 Boys) 2024/05/04 2024/05/04 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1285.3 1296.4 Analysis
5 2023 Gauteng Top Schools (U13 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 2.5 1261.7 1273.0 Analysis
4 2023 Tshwane North School District CLOSED League Championships (D3) (U13) 2023/08/12 2023/08/12 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1261.7 1273.0 Analysis
3 2022 Gauteng Schools Team Championships (U11 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 2 1.0 1268.3 1280.9 Analysis
2 2019 D3 Team League (U9) 2019/07/20 2019/07/20 Tshwane (GTP) Standard 60 0.83 5 4 2.0 1280.0 1296.0 Analysis
1 D3 Primary School League Cluster 4 2019 (U9) 2019/05/11 2019/05/11 Tshwane (GTP) Standard 60 0.83 5 5 5.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 6 0 4 6.0 60.0 85.0 1301.8 1386.8
White 6 5 0 1 5.0 83.3 283.3 1277.5 1560.8
Black 4 1 0 3 1.0 25.0 -212.5 1338.3 1125.8
Standard All 10 6 0 4 6.0 60.0 85.0 1301.8 1386.8
White 6 5 0 1 5.0 83.3 283.3 1277.5 1560.8
Black 4 1 0 3 1.0 25.0 -212.5 1338.3 1125.8
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 31 20 1 10 20.5 66.1 137.1 1224.8 1361.9
White 16 11 1 4 11.5 71.9 185.9 1205.7 1391.6
Black 15 9 0 6 9.0 60.0 85.0 1245.2 1330.2
Standard All 31 20 1 10 20.5 66.1 137.1 1224.8 1361.9
White 16 11 1 4 11.5 71.9 185.9 1205.7 1391.6
Black 15 9 0 6 9.0 60.0 85.0 1245.2 1330.2
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 1100105705 Le Roux, SJ (Stephanus Johannes) 2 1.0 1 0 1 50.0 1240.0 0.0 1240.0 View list
2 1120143058 Smith, E (Eduan) 2 0.0 0 0 2 0.0 1285.3 -425.0 860.3 View list
3 1110155953 Liebenberg, L (Liam Johannes) 1 1.0 1 0 0 100.0 1285.3 425.0 1710.3 View list
4 110084813 Bonnin, J (Juan) 1 1.0 1 0 0 100.0 1280.0 425.0 1705.0 View list
5 2100115580 Heffer, G (Gita-Lynn) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1120155933 Sithole, O (Ontshiametse) 1 1.0 1 0 0 100.0 1285.3 425.0 1710.3 View list
7 1120115565 Schipper, B (Brenin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1110156828 Roberts, P (Popyen) 1 1.0 1 0 0 100.0 1261.7 425.0 1686.7 View list
9 1100115568 Onalerona, N (Ngwane) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1100159805 Nkoana, P (Percy) 1 1.0 1 0 0 100.0 1261.7 425.0 1686.7 View list
11 1100115548 Mokone, M (Moagi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1110147798 Maseko, N (Nhlanhla) 1 1.0 1 0 0 100.0 1261.7 425.0 1686.7 View list
13 1110114022 Maluleke, V (Vukosi B) 1 1.0 1 0 0 100.0 1268.3 425.0 1693.3 View list
14 1100159788 Mahlatsi, M (Malema) 1 1.0 1 0 0 100.0 1261.7 425.0 1686.7 View list
15 195019510 Mahlangu, M (Mangaliso) 1 1.0 1 0 0 100.0 1261.7 425.0 1686.7 View list
16 110093665 Tsholoba, O (Omolemo) 1 1.0 1 0 0 100.0 1280.0 425.0 1705.0 View list
17 1110114818 Van Der Walt, H (Henrico) 1 1.0 1 0 0 100.0 1285.3 425.0 1710.3 View list
18 1120159775 Van Zyl, C (Christiaan) 1 1.0 1 0 0 100.0 1285.3 425.0 1710.3 View list
19 1110114821 Venter, E (Erik) 1 1.0 1 0 0 100.0 1261.7 425.0 1686.7 View list
20 1110303688 Vilakazi, K (Khumo) 1 1.0 1 0 0 100.0 1285.3 425.0 1710.3 View list