Player Page

Batangana, I (Izere)
Dob: 2011/08/11 (U14)
Gender: Male
Chess SA id: 1110138585
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/02/03 (104 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
Curent Raw rating1262.1
Curent Weighted rating1249.9
Curent Weighted performance1127.1
Current official/published rating (highest between Raw, WR and WP)1262.1
Current floor (min rating allowed)762.1
Current highest rating achieved1262.1
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)±151.8
Current Raw change used (final)0.0
Projected new Raw rating1262.1
Projected new Weighed rating1251.7
Projected new Weighted performance1127.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1262.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1262.1
Projected new floor762.1
Projected new K-facor36
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
Curent Raw rating1240.0
Curent Weighted rating1225.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1240.0
Current floor (min rating allowed)740.0
Current highest rating achieved1240.0
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)±156.6
Current Raw change used (final)0.0
Projected new Raw rating1240.0
Projected new Weighed rating1227.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1240.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1240.0
Projected new floor740.0
Projected new K-facor36
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
Curent Raw rating1251.3
Curent Weighted rating1245.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1251.3
Current floor (min rating allowed)751.3
Current highest rating achieved1251.3
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)±154.1
Current Raw change used (final)0.0
Projected new Raw rating1251.3
Projected new Weighed rating1245.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1251.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1251.3
Projected new floor751.3
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)751.3
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor751.3
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 North District School Trials 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1254.6 1229.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 North District School Trials 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1254.6 1229.6 Analysis
4 CT Metro District North Top Schools Chess 2023 (U13 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 5 5 3.0 1246.0 1230.4 Analysis
3 North District School Trials 2023 (U13 Boys) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1214.6 1176.8 Analysis
2 Metro WP Schools Chess Trials 2022 (U11 Boys) 2022/04/22 2022/04/23 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1218.5 1200.0 Analysis
1 District North 2022 (U11) 2022/03/05 2022/03/05 Cape Town (WCT) Rapid 30 0.60 6 6 3.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1220.5 1305.5
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 2 1 0 1 1.0 50.0 0.0 1251.3 1251.3
Standard All 5 3 0 2 3.0 60.0 85.0 1220.5 1305.5
White 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Black 2 1 0 1 1.0 50.0 0.0 1251.3 1251.3
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 28 14 3 11 15.5 55.4 45.5 1248.6 1294.1
White 13 8 0 5 8.0 61.5 98.1 1233.9 1332.0
Black 15 6 3 6 7.5 50.0 0.0 1261.3 1261.3
Standard All 17 8 2 7 9.0 52.9 25.0 1259.5 1284.5
White 8 6 0 2 6.0 75.0 212.5 1213.8 1426.3
Black 9 2 2 5 3.0 33.3 -141.7 1300.1 1158.4
Rapid All 11 6 1 4 6.5 59.1 77.3 1231.8 1309.0
White 5 2 0 3 2.0 40.0 -85.0 1266.0 1181.0
Black 6 4 1 1 4.5 75.0 212.5 1203.2 1415.7
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 1110109842 Matima, A (Aiden) 2 0.0 0 0 2 0.0 1209.3 -425.0 784.3 View list
2 1110118024 Stander, L (Loghan) 2 0.0 0 0 2 0.0 1207.3 -425.0 782.3 View list
3 1120193651 Slabbert, J (James) 1 1.0 1 0 0 100.0 1254.6 425.0 1679.6 View list
4 2110137348 Barrett, I (Ida) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1110138605 Satande, B (Blessing) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1110193627 Davids, L (Liam) 1 1.0 1 0 0 100.0 1254.6 425.0 1679.6 View list
7 1120150452 Links, T (Tyler) 1 1.0 1 0 0 100.0 1246.0 425.0 1671.0 View list
8 1100190192 Kapoya, C (Courage) 1 1.0 1 0 0 100.0 1246.0 425.0 1671.0 View list
9 1110109004 Jeftha, L (Liam) 1 1.0 1 0 0 100.0 1218.5 425.0 1643.5 View list
10 1110138592 Ibe, C (Chigozie) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
11 1120193635 Hill, A (Aron) 1 1.0 1 0 0 100.0 1254.6 425.0 1679.6 View list
12 1110150485 Gelderbloem, L (Logan) 1 1.0 1 0 0 100.0 1214.6 425.0 1639.6 View list
13 1100150484 Fortune, R (Ruchin) 1 1.0 1 0 0 100.0 1214.6 425.0 1639.6 View list
14 1100119275 Dundee, J (Jonathan) 1 1.0 1 0 0 100.0 1214.6 425.0 1639.6 View list
15 1110137370 Spence, B (Brian) 1 1.0 1 0 0 100.0 1218.5 425.0 1643.5 View list
16 1110150442 Wei, E (Evan) 1 1.0 1 0 0 100.0 1246.0 425.0 1671.0 View list
17 1120138589 Dhodho, L (Lael) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
18 1110150493 Leibrandt, C (Cayden) 1 0.5 0 1 0 50.0 1214.6 0.0 1214.6 View list
19 1100150436 Scheepers, R (Riko) 1 0.5 0 1 0 50.0 1214.6 0.0 1214.6 View list
20 1120157906 Shiriyapenga, J (Joey) 1 0.0 0 0 1 0.0 1246.0 -425.0 821.0 View list