Player Page

Arnot, J (Jewel)
Dob: 2015/01/30 (U10)
Gender: Female
Chess SA id: 2150301527
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (45 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 rating1176.3
Current Weighted rating1197.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1197.1
Current highest rating achieved1211.5
Current floor (min rating allowed)711.5
Current K-factor36
Games played this month5
Score (S)2.0
Expected score (We)2.28
Difference (S-We)-0.23
Current Raw change (no limits, including tournament time weight)-8.4
Current min/max change allowed (with limits)±171.5
Current Raw change used (final)-8.4
Projected new Raw rating1167.9
Projected new Weighed rating1101.3
Projected new Weighted performance835.5
Projected new final Raw rating (if new WP > new Raw)1167.9
Projected new highest rating1211.5
Projected new floor711.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1167.9
Projected effective change (new Official - current Official)-29.2
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
Games played this month5
Score (S)2.0
Expected score (We)2.50
Difference (S-We)-0.50
Current Raw change (no limits, including tournament time weight)-20.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-20.0
Projected new Raw rating1180.0
Projected new Weighed rating1104.0
Projected new Weighted performance367.6
Projected new final Raw rating (if new WP > new Raw)1180.0
Projected new highest rating1180.0
Projected new floor680.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1180.0
Projected effective change (new Official - current Official)-20.0
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 rating1158.3
Current Weighted rating1194.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1194.8
Current highest rating achieved1218.4
Current floor (min rating allowed)718.4
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)±176.0
Current Raw change used (final)0.0
Projected new Raw rating1158.3
Projected new Weighed rating1099.0
Projected new Weighted performance636.3
Projected new final Raw rating (if new WP > new Raw)1158.3
Projected new highest rating1218.4
Projected new floor718.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1158.3
Projected effective change (new Official - current Official)-36.5
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 achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
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 rating0.0
Projected new floor700.0
Projected new K-facor40
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: Ekurhuleni North Primary Schools District Individual Finals 2024 (U9 Girls)
Start: 2024/05/11  End: 2024/05/11  Host: GE  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1176.3  Rating gain/loss: -8.4
Type rating: 1200.0  Rating gain/loss: -20.0
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Ekurhuleni North Primary Schools District Individual Finals 2024 (U9 Girls) 2024/05/11 2024/05/11 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1176.3 1200.0 Analysis
2 Kempton Park Cluster Teams League 2024 (U9A) 2024/04/13 2024/04/13 Ekurhuleni (GE) Rapid 30 0.60 5 5 1.0 1211.5 1218.4 Analysis
1 Kempton Park Cluster Individuals 2024 (U9 Girls) 2024/03/02 2024/03/02 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Ekurhuleni North Primary Schools District Individual Finals 2024 (U9 Girls) 2024/05/11 2024/05/11 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1176.3 1200.0 Analysis
2 Kempton Park Cluster Teams League 2024 (U9A) 2024/04/13 2024/04/13 Ekurhuleni (GE) Rapid 30 0.60 5 5 1.0 1211.5 1218.4 Analysis
1 Kempton Park Cluster Individuals 2024 (U9 Girls) 2024/03/02 2024/03/02 Ekurhuleni (GE) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 5 2 8 6.0 40.0 -85.0 1202.0 1117.0
White 8 2 2 4 3.0 37.5 -106.3 1201.5 1095.3
Black 7 3 0 4 3.0 42.9 -60.7 1202.4 1141.7
Standard All 5 2 0 3 2.0 40.0 -85.0 1205.1 1120.1
White 2 0 0 2 0.0 0.0 -425.0 1212.7 787.7
Black 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Rapid All 10 3 2 5 4.0 40.0 -85.0 1200.4 1115.4
White 6 2 2 2 3.0 50.0 0.0 1197.8 1197.8
Black 4 1 0 3 1.0 25.0 -212.5 1204.3 991.8
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 15 5 2 8 6.0 40.0 -85.0 1202.0 1117.0
White 8 2 2 4 3.0 37.5 -106.3 1201.5 1095.3
Black 7 3 0 4 3.0 42.9 -60.7 1202.4 1141.7
Standard All 5 2 0 3 2.0 40.0 -85.0 1205.1 1120.1
White 2 0 0 2 0.0 0.0 -425.0 1212.7 787.7
Black 3 2 0 1 2.0 66.7 141.7 1200.0 1341.7
Rapid All 10 3 2 5 4.0 40.0 -85.0 1200.4 1115.4
White 6 2 2 2 3.0 50.0 0.0 1197.8 1197.8
Black 4 1 0 3 1.0 25.0 -212.5 1204.3 991.8
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 2150139615 Negota, R (Rialivhuwa) 2 0.0 0 0 2 0.0 1188.2 -425.0 763.2 View list
2 2160301535 Van Der Merwe, L (Lea) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2150301532 Roets, J (Juanne') 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2160305780 Mnisi, S (Saseka) 1 1.0 1 0 0 100.0 1176.3 425.0 1601.3 View list
5 2160305783 Ncube, N (Nolwazi) 1 1.0 1 0 0 100.0 1176.3 425.0 1601.3 View list
6 2150301530 Gottsch, A (Astrid) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1150302597 Coetzer, J (Jandre) 1 0.5 0 1 0 50.0 1211.5 0.0 1211.5 View list
8 1160302576 Van Der Westhuizen, N (Nicolaas) 1 0.5 0 1 0 50.0 1211.5 0.0 1211.5 View list
9 2160305787 Sibanda, T (Thandeka) 1 0.0 0 0 1 0.0 1176.3 -425.0 751.3 View list
10 1150301517 Moshwana, R (Rhulani) 1 0.0 0 0 1 0.0 1211.5 -425.0 786.5 View list
11 1160301510 Lamola, L (Leago) 1 0.0 0 0 1 0.0 1211.5 -425.0 786.5 View list
12 2150301529 Engelbrecht, C (Chanel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 2150155163 Cibi, C (Chuma) 1 0.0 0 0 1 0.0 1176.3 -425.0 751.3 View list
14 1160302592 Boddington, B (Bjorn) 1 0.0 0 0 1 0.0 1211.5 -425.0 786.5 View list