Player Page

Yaregal, A (Aaron)
Dob: 2009/11/02 (U16)
Gender: Male
Chess SA id: 1090162466
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/06/15 (11 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 rating1171.7
Current Weighted rating1181.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1181.6
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month5
Score (S)2.0
Expected score (We)2.08
Difference (S-We)-0.05
Current Raw change (no limits, including tournament time weight)-1.7
Current min/max change allowed (with limits)±172.6
Current Raw change used (final)-1.7
Projected new Raw rating1170.0
Projected new Weighed rating1086.5
Projected new Weighted performance593.7
Projected new final Raw rating (if new WP > new Raw)1170.0
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)1170.0
Projected effective change (new Official - current Official)-11.6
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
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 rating1146.0
Current Weighted rating1164.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1164.9
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month5
Score (S)2.0
Expected score (We)2.17
Difference (S-We)-0.17
Current Raw change (no limits, including tournament time weight)-6.1
Current min/max change allowed (with limits)±179.1
Current Raw change used (final)-6.1
Projected new Raw rating1139.9
Projected new Weighed rating1070.7
Projected new Weighted performance624.9
Projected new final Raw rating (if new WP > new Raw)1139.9
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)1139.9
Projected effective change (new Official - current Official)-25.0
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: Chess Molecules Open Chess Tournament 2024 (High School Open)
Start: 2024/06/15  End: 2024/06/15  Host: GJM  Type: Rapid   Time: 30  Time weight: 0.60  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1171.7  Rating gain/loss: -1.7
Type rating: 1146.0  Rating gain/loss: -6.1
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Chess Molecules Open Chess Tournament 2024 (High School Open) 2024/06/15 2024/06/15 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 2.0 1171.7 1146.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Chess Molecules Open Chess Tournament 2024 (High School Open) 2024/06/15 2024/06/15 Johannesburg Metro (GJM) Rapid 30 0.60 5 5 2.0 1171.7 1146.0 Analysis
1 Chess Molecules Rapid 2023 (High School Open) 2023/09/23 2023/09/23 Ekurhuleni (GE) Rapid 30 0.60 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1251.7 1166.7
White 3 1 0 2 1.0 33.3 -141.7 1278.6 1137.0
Black 2 1 0 1 1.0 50.0 0.0 1211.3 1211.3
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 5 2 0 3 2.0 40.0 -85.0 1251.7 1166.7
White 3 1 0 2 1.0 33.3 -141.7 1278.6 1137.0
Black 2 1 0 1 1.0 50.0 0.0 1211.3 1211.3
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 3 0 7 3.0 30.0 -170.0 1245.4 1075.4
White 6 2 0 4 2.0 33.3 -141.7 1275.6 1134.0
Black 4 1 0 3 1.0 25.0 -212.5 1200.0 987.5
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 10 3 0 7 3.0 30.0 -170.0 1245.4 1075.4
White 6 2 0 4 2.0 33.3 -141.7 1275.6 1134.0
Black 4 1 0 3 1.0 25.0 -212.5 1200.0 987.5
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 1100162464 Onatu, G (George) 2 1.0 1 0 1 50.0 1185.8 0.0 1185.8 View list
2 1070161262 Taudi, Y (Yannick) 2 0.0 0 0 2 0.0 1185.8 -425.0 760.8 View list
3 1080306134 Ndebele, P (Patrice) 1 1.0 1 0 0 100.0 1171.7 425.0 1596.7 View list
4 1090162465 Pearlman, I (Isaac) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1070130027 Uwandu, E (Emmanuel Chidera) 1 0.0 0 0 1 0.0 1171.7 -425.0 746.7 View list
6 1080147295 Munhanga, R (Repson) 1 0.0 0 0 1 0.0 1171.7 -425.0 746.7 View list
7 1060118318 Malungana, P (Perseverance) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1080161044 Gashawleza, C (Caleb) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list