Player Page

Edem, S (Sachin)
Dob: 2007/09/25 (U18)
Gender: Male
Chess SA id: 1070119376
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2023/10/21 (270 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 rating1127.3
Current Weighted rating1134.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1134.3
Current highest rating achieved1147.4
Current floor (min rating allowed)647.4
Current K-factor40
Games played this month-4
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)±183.9
Current Raw change used (final)0.0
Projected new Raw rating1127.3
Projected new Weighed rating1043.2
Projected new Weighted performance377.2
Projected new final Raw rating (if new WP > new Raw)1127.3
Projected new highest rating1147.4
Projected new floor647.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1127.3
Projected effective change (new Official - current Official)-7.0
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 month-4
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 rating1106.4
Current Weighted rating1114.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1114.5
Current highest rating achieved1129.6
Current floor (min rating allowed)629.6
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)±189.5
Current Raw change used (final)0.0
Projected new Raw rating1106.4
Projected new Weighed rating1024.9
Projected new Weighted performance397.1
Projected new final Raw rating (if new WP > new Raw)1106.4
Projected new highest rating1129.6
Projected new floor629.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1106.4
Projected effective change (new Official - current Official)-8.1
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Bonnievale Open Rapid 2023 (Developmen) 2023/10/21 2023/10/21 Cape Winelands (WCW) Rapid 25 0.54 6 6 2.0 1147.4 1129.6 Analysis
1 Robertson Strategema 2019 (U13) 2019/10/05 2019/10/05 Cape Winelands (WCW) 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 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 11 3 0 8 3.0 27.3 -193.2 1127.1 933.9
White 6 2 0 4 2.0 33.3 -141.7 1109.6 968.0
Black 5 1 0 4 1.0 20.0 -255.0 1148.1 893.1
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 11 3 0 8 3.0 27.3 -193.2 1127.1 933.9
White 6 2 0 4 2.0 33.3 -141.7 1109.6 968.0
Black 5 1 0 4 1.0 20.0 -255.0 1148.1 893.1
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 2070097089 Tamanie, N (Nicole) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2080156956 Jacobs, J (Jofesline) 1 1.0 1 0 0 100.0 1147.4 425.0 1572.4 View list
3 2090162824 Carolus, N (Nicharn) 1 1.0 1 0 0 100.0 1147.4 425.0 1572.4 View list
4 1070098431 Venter, B (Benjamin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1060138233 Fortuin, J (Jermaine) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 2070098102 Conradie, R (Robyn) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 106087802 Steenkamp, W (Willem) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1070140627 Murada, W (Willing) 1 0.0 0 0 1 0.0 1147.4 -425.0 722.4 View list
9 2080150608 Moyo, T (Tsulufelo) 1 0.0 0 0 1 0.0 1147.4 -425.0 722.4 View list
10 1050137725 Kuhn, J (John- Peter) 1 0.0 0 0 1 0.0 1147.4 -425.0 722.4 View list
11 1060137724 Klaasen, J (James) 1 0.0 0 0 1 0.0 1147.4 -425.0 722.4 View list