Player Page

Abrahams, J (Jaden)
Dob: 2001/05/07 (Adult)
Gender: Male
Chess SA id: 101093547
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2021/05/08 (1249 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 rating1149.9
Current Weighted rating1149.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1149.9
Current highest rating achieved1157.3
Current floor (min rating allowed)657.3
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)±178.1
Current Raw change used (final)0.0
Projected new Raw rating1149.9
Projected new Weighed rating1057.9
Projected new Weighted performance294.2
Projected new final Raw rating (if new WP > new Raw)1149.9
Projected new highest rating1157.3
Projected new floor657.3
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1149.9
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 rating1138.8
Current Weighted rating1138.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1138.8
Current highest rating achieved1138.8
Current floor (min rating allowed)638.8
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)±180.9
Current Raw change used (final)0.0
Projected new Raw rating1138.8
Projected new Weighed rating1047.7
Projected new Weighted performance58.7
Projected new final Raw rating (if new WP > new Raw)1138.8
Projected new highest rating1138.8
Projected new floor638.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1138.8
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 rating1153.6
Current Weighted rating1153.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1153.6
Current highest rating achieved1153.6
Current floor (min rating allowed)653.6
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)±177.1
Current Raw change used (final)0.0
Projected new Raw rating1153.6
Projected new Weighed rating1061.3
Projected new Weighted performance209.4
Projected new final Raw rating (if new WP > new Raw)1153.6
Projected new highest rating1153.6
Projected new floor653.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1153.6
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 rating1260.4
Current Weighted rating1260.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1260.4
Current highest rating achieved1260.4
Current floor (min rating allowed)760.4
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)±152.1
Current Raw change used (final)0.0
Projected new Raw rating1260.4
Projected new Weighed rating1159.6
Projected new Weighted performance89.3
Projected new final Raw rating (if new WP > new Raw)1260.4
Projected new highest rating1260.4
Projected new floor760.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1260.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Bo-Weskus Skole Skaak Prestige 2021 (O18+O20 Seuns) 2021/05/08 2021/05/08 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1157.3 1200.0 Analysis
3 West Coast League 2018 (A) 2018/07/07 2018/09/01 West Coast (WCU) Standard 90 0.94 5 0 0.0 1157.3 1138.8 Analysis
2 West Coast Open 2018 (Prestige) 2018/04/28 2018/04/28 West Coast (WCU) Standard 70 0.87 5 5 2.5 1200.0 1200.0 Analysis
1 Freedom Day Blitz 2018 (Men) 2018/04/27 2018/04/27 West Coast (WCU) Blitz 5 0.18 7 7 5.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 17 9 2 6 10.0 58.8 75.0 1086.7 1161.7
White 9 6 2 1 7.0 77.8 236.1 1099.8 1335.9
Black 8 3 0 5 3.0 37.5 -106.3 1072.0 965.8
Standard All 5 2 1 2 2.5 50.0 0.0 910.7 910.7
White 3 1 1 1 1.5 50.0 0.0 933.9 933.9
Black 2 1 0 1 1.0 50.0 0.0 875.9 875.9
Rapid All 5 2 0 3 2.0 40.0 -85.0 1182.9 1097.9
White 2 2 0 0 2.0 100.0 425.0 1219.3 1644.3
Black 3 0 0 3 0.0 0.0 -425.0 1158.7 733.7
Blitz All 7 5 1 1 5.5 78.6 242.9 1143.7 1386.6
White 4 3 1 0 3.5 87.5 318.8 1164.5 1483.3
Black 3 2 0 1 2.0 66.7 141.7 1116.1 1257.7
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070100545 Williams, I (Ivan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1050099680 Tembu, J (Jahiem) 1 1.0 1 0 0 100.0 1157.3 425.0 1582.3 View list
3 198037098 Swartz, M (Marchellino) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1050110469 Owies, R (Raydn) 1 1.0 1 0 0 100.0 1157.3 425.0 1582.3 View list
5 185023092 Milfordt, A (Andre) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 177017938 Lewaks, A (Andre) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 102066003 Lesch, K (Keano) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 106077650 Franzman, A (Archard) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 171005826 Cupido, BJ (Brenton) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 199005727 Cronje, T (Tiaan) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
11 1880100553 Cloete, C (Calvin) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
12 105065981 Minnaar, E (Ethan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 103046661 Skippers, M (Mario) 1 0.0 0 0 1 0.0 1157.3 -425.0 732.3 View list
14 103078582 Lane, T (Teshwil) 1 0.0 0 0 1 0.0 1157.3 -425.0 732.3 View list
15 188013974 Januarie, RE (Relanchio) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1830100578 Franzman, S (Solomon) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1050110467 Don, W (Wian) 1 0.0 0 0 1 0.0 1157.3 -425.0 732.3 View list