Player Page

Mwangi, J (Jyson Zawadi)
Dob: 2012/12/17 (U14)
Gender: Male
Chess SA id: 1120306231
FIDE id:
Region: Chess South Africa (CSA)
Citizen: KEN
Title(s):
Last active: 2024/06/17 (13 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 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 month7
Score (S)2.5
Expected score (We)2.61
Difference (S-We)-0.10
Current Raw change (no limits, including tournament time weight)-3.7
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-3.7
Projected new Raw rating1196.3
Projected new Weighed rating1104.0
Projected new Weighted performance392.5
Projected new final Raw rating (if new WP > new Raw)1196.3
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)1196.3
Projected effective change (new Official - current Official)-3.7
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 month7
Score (S)2.5
Expected score (We)2.61
Difference (S-We)-0.11
Current Raw change (no limits, including tournament time weight)-4.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-4.0
Projected new Raw rating1196.0
Projected new Weighed rating1104.0
Projected new Weighted performance392.5
Projected new final Raw rating (if new WP > new Raw)1196.0
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)1196.0
Projected effective change (new Official - current Official)-4.0
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 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
Tournament: 2024 Elise Steenkamp Open Chess Tournament (Queens)
Start: 2024/06/15  End: 2024/06/17  Host: GTP  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 7
Games: 7  Score: 2.5
Main rating: 1200.0  Rating gain/loss: -3.7
Type rating: 1200.0  Rating gain/loss: -4.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Elise Steenkamp Open Chess Tournament (Queens) 2024/06/15 2024/06/17 Tshwane (GTP) Standard 90 0.94 7 7 2.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 2024 Elise Steenkamp Open Chess Tournament (Queens) 2024/06/15 2024/06/17 Tshwane (GTP) Standard 90 0.94 7 7 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 7 2 1 4 2.5 35.7 -121.4 1304.2 1182.8
White 3 1 0 2 1.0 33.3 -141.7 1365.1 1223.4
Black 4 1 1 2 1.5 37.5 -106.3 1258.6 1152.3
Standard All 7 2 1 4 2.5 35.7 -121.4 1304.2 1182.8
White 3 1 0 2 1.0 33.3 -141.7 1365.1 1223.4
Black 4 1 1 2 1.5 37.5 -106.3 1258.6 1152.3
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 7 2 1 4 2.5 35.7 -121.4 1304.2 1182.8
White 3 1 0 2 1.0 33.3 -141.7 1365.1 1223.4
Black 4 1 1 2 1.5 37.5 -106.3 1258.6 1152.3
Standard All 7 2 1 4 2.5 35.7 -121.4 1304.2 1182.8
White 3 1 0 2 1.0 33.3 -141.7 1365.1 1223.4
Black 4 1 1 2 1.5 37.5 -106.3 1258.6 1152.3
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1160306240 Wahinya, C (Curtis Gatlin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2130306236 Njeri, A (Abigail) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1080154125 Lourens, A (Andre) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
4 1120148312 Van Rooyen, D (Dandre) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1090115218 Mahlangu, NP (Nkosinathi Phillip) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1110114768 Le Roux, D (Daniel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1070159862 Khoza, A (Andani) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list