Player Page

Mani, S (Sivenathi)
Dob: 2010/07/07 (U16)
Gender: Female
Chess SA id: 2100150514
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/02/03 (302 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 rating1234.9
Current Weighted rating1246.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1246.1
Current highest rating achieved1278.5
Current floor (min rating allowed)778.5
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)±157.8
Current Raw change used (final)0.0
Projected new Raw rating1234.9
Projected new Weighed rating1146.3
Projected new Weighted performance913.5
Projected new final Raw rating (if new WP > new Raw)1234.9
Projected new highest rating1278.5
Projected new floor778.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1234.9
Projected effective change (new Official - current Official)-11.2
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 rating1191.1
Current Weighted rating1208.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1208.4
Current highest rating achieved1240.8
Current floor (min rating allowed)740.8
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)±167.9
Current Raw change used (final)0.0
Projected new Raw rating1191.1
Projected new Weighed rating1110.9
Projected new Weighted performance536.8
Projected new final Raw rating (if new WP > new Raw)1191.1
Projected new highest rating1240.8
Projected new floor740.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1191.1
Projected effective change (new Official - current Official)-17.3
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 rating1283.5
Current Weighted rating1275.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1283.5
Current highest rating achieved1283.5
Current floor (min rating allowed)783.5
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)±147.2
Current Raw change used (final)0.0
Projected new Raw rating1283.5
Projected new Weighed rating1174.3
Projected new Weighted performance700.0
Projected new final Raw rating (if new WP > new Raw)1283.5
Projected new highest rating1283.5
Projected new floor783.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1283.5
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
1 North District School Trials 2024 (U15 Girls) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 3 0.0 1278.5 1240.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 North District School Trials 2024 (U15 Girls) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 3 0.0 1278.5 1240.8 Analysis
4 Rylib Summer Slam 2023 (Development) 2023/12/12 2023/12/12 Cape Town (WCT) Rapid 20 0.47 6 6 4.0 1269.7 1262.3 Analysis
5 Rylib Summer Slam 2023 (Development) 2023/12/12 2023/12/12 Cape Town (WCT) Rapid 20 0.47 6 0 0.0 1269.7 1262.3 Analysis
3 Cape Town Junior Chess League - Round 1 2023 (U16B) 2023/07/22 2023/07/22 Cape Town (WCT) Rapid 25 0.54 7 7 5.0 1245.8 1214.4 Analysis
2 Cape Town Junior Chess League Q1 2023 2023/05/13 2023/05/13 Cape Town (WCT) Rapid 25 0.54 7 3 2.0 1236.5 1200.0 Analysis
1 North District School Trials 2023 (U13 Girls) 2023/02/03 2023/02/04 Cape Town (WCT) Standard 60 0.83 6 6 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 3 0 0 3 0.0 0.0 -425.0 1279.9 854.9
White 1 0 0 1 0.0 0.0 -425.0 1197.9 772.9
Black 2 0 0 2 0.0 0.0 -425.0 1321.0 896.0
Standard All 3 0 0 3 0.0 0.0 -425.0 1279.9 854.9
White 1 0 0 1 0.0 0.0 -425.0 1197.9 772.9
Black 2 0 0 2 0.0 0.0 -425.0 1321.0 896.0
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 25 15 0 10 15.0 60.0 85.0 1225.4 1310.4
White 14 8 0 6 8.0 57.1 60.7 1242.1 1302.8
Black 11 7 0 4 7.0 63.6 115.9 1204.1 1320.0
Standard All 9 4 0 5 4.0 44.4 -47.2 1243.3 1196.0
White 5 3 0 2 3.0 60.0 85.0 1232.0 1317.0
Black 4 1 0 3 1.0 25.0 -212.5 1257.3 1044.8
Rapid All 16 11 0 5 11.0 68.8 159.4 1215.3 1374.7
White 9 5 0 4 5.0 55.6 47.2 1247.7 1294.9
Black 7 6 0 1 6.0 85.7 303.6 1173.7 1477.3
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 2090148292 Musakwa, C (Courtney) 2 0.0 0 0 2 0.0 1274.1 -425.0 849.1 View list
2 1110150170 Nyosana, L (Lindokuhle) 1 1.0 1 0 0 100.0 1245.8 425.0 1670.8 View list
3 1100150472 Biswas, F (Faiyaz) 1 1.0 1 0 0 100.0 1245.8 425.0 1670.8 View list
4 2110146719 Bezuidenhout, C (Chloe) 1 1.0 1 0 0 100.0 1245.8 425.0 1670.8 View list
5 1150143141 Ahmed, M (Muhammad Uthmaan) 1 1.0 1 0 0 100.0 1269.7 425.0 1694.7 View list
6 1090146588 Johannes, L (Llewellyn) 1 1.0 1 0 0 100.0 1245.8 425.0 1670.8 View list
7 2100150515 Munian, I (Isabella) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1960191544 Mqokweni, B (Bongani) 1 1.0 1 0 0 100.0 1269.7 425.0 1694.7 View list
9 1090157917 Middleton, R (Reuben) 1 1.0 1 0 0 100.0 1245.8 425.0 1670.8 View list
10 1090156979 Mandla, L (Luphelele) 1 1.0 1 0 0 100.0 1236.5 425.0 1661.5 View list
11 2110150428 Kirthan, V (Vajra) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 2110138052 Potgieter, R (Rayhanna) 1 1.0 1 0 0 100.0 1236.5 425.0 1661.5 View list
13 2100150516 Rakiep, N (Nureen) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 2100150517 Simons, G (Gaylin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 1150147907 Sonday, R (Rayyan) 1 1.0 1 0 0 100.0 1269.7 425.0 1694.7 View list
16 1160150372 Zwartz, Z (Zeke) 1 1.0 1 0 0 100.0 1269.7 425.0 1694.7 View list
17 2100138624 Reid, H (Hannah) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 209093030 Pretorius, A (Amanda Karen) 1 0.0 0 0 1 0.0 1278.5 -425.0 853.5 View list
19 109076474 Palmer, J (Jesse) 1 0.0 0 0 1 0.0 1236.5 -425.0 811.5 View list
20 1100150162 Joubert, E (Ethan) 1 0.0 0 0 1 0.0 1245.8 -425.0 820.8 View list