Player Page

Xaba, N (Nkosinathi)
Dob: 2007/03/07 (U18)
Gender: Male
Chess SA id: 1070161165
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/05/19 (24 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 rating1150.8
Current Weighted rating1158.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1158.6
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)±177.9
Current Raw change used (final)0.0
Projected new Raw rating1150.8
Projected new Weighed rating1064.8
Projected new Weighted performance574.3
Projected new final Raw rating (if new WP > new Raw)1150.8
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)1150.8
Projected effective change (new Official - current Official)-7.8
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 rating1124.4
Current Weighted rating1147.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1147.3
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)±184.7
Current Raw change used (final)0.0
Projected new Raw rating1124.4
Projected new Weighed rating1054.1
Projected new Weighted performance224.2
Projected new final Raw rating (if new WP > new Raw)1124.4
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)1124.4
Projected effective change (new Official - current Official)-22.9
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 rating1202.2
Current Weighted rating1200.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1202.2
Current highest rating achieved1202.2
Current floor (min rating allowed)702.2
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)±165.3
Current Raw change used (final)0.0
Projected new Raw rating1202.2
Projected new Weighed rating1104.2
Projected new Weighted performance415.7
Projected new final Raw rating (if new WP > new Raw)1202.2
Projected new highest rating1202.2
Projected new floor702.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1202.2
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 Lenasia Chess Academy Rapid Tournament 2024 (A) 2024/05/19 2024/05/19 Johannesburg Metro (GJM) Rapid 15 0.39 7 6 3.0 1139.3 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Lenasia Chess Academy Rapid Tournament 2024 (A) 2024/05/19 2024/05/19 Johannesburg Metro (GJM) Rapid 15 0.39 7 6 3.0 1139.3 1200.0 Analysis
1 2023 Gauteng Top Schools (U17 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 4 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 3 0 3 3.0 50.0 0.0 1257.4 1257.4
White 3 1 0 2 1.0 33.3 -141.7 1237.6 1095.9
Black 3 2 0 1 2.0 66.7 141.7 1277.3 1418.9
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 6 3 0 3 3.0 50.0 0.0 1257.4 1257.4
White 3 1 0 2 1.0 33.3 -141.7 1237.6 1095.9
Black 3 2 0 1 2.0 66.7 141.7 1277.3 1418.9
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 10 3 0 7 3.0 30.0 -170.0 1224.1 1054.1
White 4 1 0 3 1.0 25.0 -212.5 1238.5 1026.0
Black 6 2 0 4 2.0 33.3 -141.7 1214.5 1072.8
Standard All 4 0 0 4 0.0 0.0 -425.0 1174.0 749.0
White 1 0 0 1 0.0 0.0 -425.0 1241.2 816.2
Black 3 0 0 3 0.0 0.0 -425.0 1151.6 726.6
Rapid All 6 3 0 3 3.0 50.0 0.0 1257.4 1257.4
White 3 1 0 2 1.0 33.3 -141.7 1237.6 1095.9
Black 3 2 0 1 2.0 66.7 141.7 1277.3 1418.9
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 1870162526 Jawoodeen, Z (Zubair) 1 1.0 1 0 0 100.0 1139.3 425.0 1564.3 View list
2 1870162531 Mallesh, S (Shivaprasad) 1 1.0 1 0 0 100.0 1139.3 425.0 1564.3 View list
3 1110135545 Mohonwe, LK (Lebone Kgosi) 1 1.0 1 0 0 100.0 1139.3 425.0 1564.3 View list
4 1010117064 Swart, R (Rohin) 1 0.0 0 0 1 0.0 1139.3 -425.0 714.3 View list
5 1060146136 Nkosi, T (Thando) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 2060111237 Motsoari, B (Boitshepo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1010148150 Mlambo, S (Sihle) 1 0.0 0 0 1 0.0 1139.3 -425.0 714.3 View list
8 106053199 Mazibuko, T (Thembinkosi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1080190367 Loonat, M (Mohammed Irfaan) 1 0.0 0 0 1 0.0 1139.3 -425.0 714.3 View list
10 1090139531 Abbott, J (Janco) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list