Player Page

Maharaj, I (Ishaan)
Dob: 2010/09/27 (U16)
Gender: Male
Chess SA id: 1100190391
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/10/21 (43 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 rating1192.3
Current Weighted rating1198.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1198.1
Current highest rating achieved1239.2
Current floor (min rating allowed)739.2
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)±167.6
Current Raw change used (final)0.0
Projected new Raw rating1192.3
Projected new Weighed rating1102.3
Projected new Weighted performance1106.7
Projected new final Raw rating (if new WP > new Raw)1192.3
Projected new highest rating1239.2
Projected new floor739.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1192.3
Projected effective change (new Official - current Official)-5.8
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 rating1191.7
Current Weighted rating1198.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1198.2
Current highest rating achieved1249.0
Current floor (min rating allowed)749.0
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)±167.8
Current Raw change used (final)0.0
Projected new Raw rating1191.7
Projected new Weighed rating1102.4
Projected new Weighted performance1106.7
Projected new final Raw rating (if new WP > new Raw)1191.7
Projected new highest rating1249.0
Projected new floor749.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1191.7
Projected effective change (new Official - current Official)-6.5
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
5 JCC St Peters Sports & Cultural Festival 2024 2024/09/20 2024/09/21 Johannesburg Metro (GJM) Standard 60 0.83 6 6 0.0 1239.2 1249.0 Analysis
4 JCC St Peters High Schools League 2024 (A) 2024/09/09 2024/10/21 Johannesburg Metro (GJM) Standard 60 0.83 6 4 3.0 1160.0 1150.7 Analysis
3 JCC Steyn City High Schools League 2024 (A) 2024/05/11 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 6 2 2.0 1157.3 1148.9 Analysis
2 JCC Steyn City High Schools League 2024 (B) 2024/05/11 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 6 3 3.0 1157.3 1148.9 Analysis
1 Dainfern College Chess League 2024 (A) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 4 1.0 1186.9 1184.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 JCC St Peters Sports & Cultural Festival 2024 2024/09/20 2024/09/21 Johannesburg Metro (GJM) Standard 60 0.83 6 6 0.0 1239.2 1249.0 Analysis
5 JCC St Peters High Schools League 2024 (A) 2024/09/09 2024/10/21 Johannesburg Metro (GJM) Standard 60 0.83 6 4 3.0 1160.0 1150.7 Analysis
4 JCC Steyn City High Schools League 2024 (A) 2024/05/11 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 6 2 2.0 1157.3 1148.9 Analysis
3 JCC Steyn City High Schools League 2024 (B) 2024/05/11 2024/05/25 Johannesburg Metro (GJM) Standard 60 0.83 6 3 3.0 1157.3 1148.9 Analysis
2 Dainfern College Chess League 2024 (A) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 4 1.0 1186.9 1184.2 Analysis
1 St Peters College Chess League 2023 (A) 2023/09/11 2023/10/23 Johannesburg Metro (GJM) Standard 60 0.83 6 1 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 19 9 0 10 9.0 47.4 -22.4 1223.7 1201.3
White 10 5 0 5 5.0 50.0 0.0 1190.2 1190.2
Black 9 4 0 5 4.0 44.4 -47.2 1260.9 1213.7
Standard All 19 9 0 10 9.0 47.4 -22.4 1223.7 1201.3
White 10 5 0 5 5.0 50.0 0.0 1190.2 1190.2
Black 9 4 0 5 4.0 44.4 -47.2 1260.9 1213.7
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 9 0 11 9.0 45.0 -42.5 1223.1 1180.6
White 10 5 0 5 5.0 50.0 0.0 1190.2 1190.2
Black 10 4 0 6 4.0 40.0 -85.0 1256.0 1171.0
Standard All 20 9 0 11 9.0 45.0 -42.5 1223.1 1180.6
White 10 5 0 5 5.0 50.0 0.0 1190.2 1190.2
Black 10 4 0 6 4.0 40.0 -85.0 1256.0 1171.0
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 1070301634 Eaton, R (Ryan) 1 1.0 1 0 0 100.0 1186.9 425.0 1611.9 View list
2 1110301688 Dube, N (Ntabiso) 1 1.0 1 0 0 100.0 1157.3 425.0 1582.3 View list
3 1070301687 Dube, A (Anashe) 1 1.0 1 0 0 100.0 1160.0 425.0 1585.0 View list
4 1090305884 Ajooda, K (Kiano) 1 1.0 1 0 0 100.0 1157.3 425.0 1582.3 View list
5 1070153708 Lancaster, K (Kyra) 1 1.0 1 0 0 100.0 1160.0 425.0 1585.0 View list
6 1090157136 Lancaster, G (Gemma) 1 1.0 1 0 0 100.0 1157.3 425.0 1582.3 View list
7 1060153701 Katiah, K (Kaileshen) 1 1.0 1 0 0 100.0 1160.0 425.0 1585.0 View list
8 1100301078 Naidoo, K (Kirtin) 1 1.0 1 0 0 100.0 1157.3 425.0 1582.3 View list
9 1080190401 Masih, E (Elisha) 1 1.0 1 0 0 100.0 1157.3 425.0 1582.3 View list
10 1070155502 Shibambu, K (Khenso Divine) 1 0.0 0 0 1 0.0 1239.2 -425.0 814.2 View list
11 1090157145 Phiri, U (Uriel) 1 0.0 0 0 1 0.0 1186.9 -425.0 761.9 View list
12 1080152480 Pagenkopf, C (Christian) 1 0.0 0 0 1 0.0 1239.2 -425.0 814.2 View list
13 1090153747 Mans, J (Joshua) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1050311842 Majhok, M (Makuei Ayii Akuot) 1 0.0 0 0 1 0.0 1239.2 -425.0 814.2 View list
15 1100304824 Munanga, M (Munyaradzi) 1 0.0 0 0 1 0.0 1239.2 -425.0 814.2 View list
16 1050153713 Mckibbin, G (Gregory) 1 0.0 0 0 1 0.0 1186.9 -425.0 761.9 View list
17 2100311845 Matsika, B (Blessing) 1 0.0 0 0 1 0.0 1239.2 -425.0 814.2 View list
18 1080153700 Kalakonda, S (Sahasra) 1 0.0 0 0 1 0.0 1186.9 -425.0 761.9 View list
19 1060154977 Jolly, K (Kian) 1 0.0 0 0 1 0.0 1239.2 -425.0 814.2 View list
20 1060153738 Gear, A (Amy) 1 0.0 0 0 1 0.0 1160.0 -425.0 735.0 View list