Player Page

Ntsikelelo, S (Sonjica)
Dob: 1991/04/05 (Adult)
Gender: Male
Chess SA id: 1910134754
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/03/23 (246 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 rating1310.4
Current Weighted rating1278.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1310.4
Current highest rating achieved1310.4
Current floor (min rating allowed)810.4
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)±141.7
Current Raw change used (final)0.0
Projected new Raw rating1310.4
Projected new Weighed rating1178.6
Projected new Weighted performance700.8
Projected new final Raw rating (if new WP > new Raw)1310.4
Projected new highest rating1310.4
Projected new floor810.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1310.4
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 rating1300.0
Current Weighted rating1269.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1300.0
Current highest rating achieved1300.0
Current floor (min rating allowed)800.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1170.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1300.0
Projected new floor800.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
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 rating1300.0
Current Weighted rating1269.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1300.0
Current highest rating achieved1300.0
Current floor (min rating allowed)800.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1170.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1300.0
Projected new floor800.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
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 rating1311.3
Current Weighted rating1284.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1311.3
Current highest rating achieved1311.3
Current floor (min rating allowed)811.3
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)±141.5
Current Raw change used (final)0.0
Projected new Raw rating1311.3
Projected new Weighed rating1183.4
Projected new Weighted performance778.6
Projected new final Raw rating (if new WP > new Raw)1311.3
Projected new highest rating1311.3
Projected new floor811.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1311.3
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Wanderers Blitz Tournament 2024 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Blitz 8 0.25 9 9 4.5 1297.3 1261.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Wanderers Blitz Tournament 2024 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Blitz 8 0.25 9 9 4.5 1297.3 1261.6 Analysis
1 JMC Blitz - Higher Ground 2023 2023/06/17 2023/06/17 Johannesburg Metro (GJM) Blitz 8 0.25 7 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 4 1 4 4.5 50.0 0.0 1490.8 1490.8
White 4 1 1 2 1.5 37.5 -106.3 1496.1 1389.9
Black 5 3 0 2 3.0 60.0 85.0 1486.6 1571.6
Standard 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
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 9 4 1 4 4.5 50.0 0.0 1490.8 1490.8
White 4 1 1 2 1.5 37.5 -106.3 1496.1 1389.9
Black 5 3 0 2 3.0 60.0 85.0 1486.6 1571.6
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 8 1 5 8.5 60.7 91.1 1395.9 1486.9
White 6 2 1 3 2.5 41.7 -70.8 1445.5 1374.6
Black 8 6 0 2 6.0 75.0 212.5 1358.7 1571.2
Standard 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
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 14 8 1 5 8.5 60.7 91.1 1395.9 1486.9
White 6 2 1 3 2.5 41.7 -70.8 1445.5 1374.6
Black 8 6 0 2 6.0 75.0 212.5 1358.7 1571.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2120103104 Zulu, T (Thandoluhle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1720301050 Yoko, S (Sascha) 1 1.0 1 0 0 100.0 1297.3 425.0 1722.3 View list
3 1100154034 Samkelo, T (Thusi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1740162577 Niayesh, H (Hani) 1 1.0 1 0 0 100.0 1297.3 425.0 1722.3 View list
5 2120147298 Petersen, Farah 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2090116678 Mkulisi, P (Philisiwe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1950301046 Madikane, B (Bulumko) 1 1.0 1 0 0 100.0 1297.3 425.0 1722.3 View list
8 1830301044 Hollander, D (Daniel) 1 1.0 1 0 0 100.0 1297.3 425.0 1722.3 View list
9 186012692 Hodgson, TF (Timothy) 1 0.5 0 1 0 50.0 1297.3 0.0 1297.3 View list
10 1110145788 Rademeyer, F (Frederick Paul) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 190040322 Van Rensburg, RP (Ryan) 1 0.0 0 0 1 0.0 1297.3 -425.0 872.3 View list
12 167036725 Sullivan, J (Jason) 1 0.0 0 0 1 0.0 1297.3 -425.0 872.3 View list
13 102051345 Nyathi, M (Musa) 1 0.0 0 0 1 0.0 1297.3 -425.0 872.3 View list
14 1980097337 Ndlovu, B (Bongani) 1 0.0 0 0 1 0.0 1297.3 -425.0 872.3 View list