Player Page

Charzen, J (Jackie)
Dob: 1900/01/01 (Adult)
Gender: Male
Chess SA id: 100047882
FIDE id:
Region: Chess South Africa (CSA)
Citizen: RSA
Title(s):
Last active: 2024/07/13 (70 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 rating1354.5
Current Weighted rating1294.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1354.5
Current highest rating achieved1359.0
Current floor (min rating allowed)859.0
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)±133.1
Current Raw change used (final)0.0
Projected new Raw rating1354.5
Projected new Weighed rating1194.0
Projected new Weighted performance420.0
Projected new final Raw rating (if new WP > new Raw)1354.5
Projected new highest rating1359.0
Projected new floor859.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1354.5
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 rating1359.0
Current Weighted rating1295.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1359.0
Current highest rating achieved1359.0
Current floor (min rating allowed)859.0
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)±132.2
Current Raw change used (final)0.0
Projected new Raw rating1359.0
Projected new Weighed rating1194.6
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1359.0
Projected new floor859.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1359.0
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 rating1205.8
Current Weighted rating1200.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1205.8
Current highest rating achieved1205.8
Current floor (min rating allowed)705.8
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)±164.5
Current Raw change used (final)0.0
Projected new Raw rating1205.8
Projected new Weighed rating1104.9
Projected new Weighted performance442.1
Projected new final Raw rating (if new WP > new Raw)1205.8
Projected new highest rating1205.8
Projected new floor705.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1205.8
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Mopani Open 2024 (A) 2024/07/13 2024/07/13 Mopani (LMG) Rapid 30 0.60 6 5 2.0 1359.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Mopani Open 2024 (A) 2024/07/13 2024/07/13 Mopani (LMG) Rapid 30 0.60 6 5 2.0 1359.0 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 1443.8 1358.8
White 3 2 0 1 2.0 66.7 141.7 1604.6 1746.2
Black 2 0 0 2 0.0 0.0 -425.0 1202.7 777.7
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 1443.8 1358.8
White 3 2 0 1 2.0 66.7 141.7 1604.6 1746.2
Black 2 0 0 2 0.0 0.0 -425.0 1202.7 777.7
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 5 2 0 3 2.0 40.0 -85.0 1443.8 1358.8
White 3 2 0 1 2.0 66.7 141.7 1604.6 1746.2
Black 2 0 0 2 0.0 0.0 -425.0 1202.7 777.7
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 1443.8 1358.8
White 3 2 0 1 2.0 66.7 141.7 1604.6 1746.2
Black 2 0 0 2 0.0 0.0 -425.0 1202.7 777.7
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 1040307271 Mathabatha, A (Audrey) 1 1.0 1 0 0 100.0 1359.0 425.0 1784.0 View list
2 158025073 Moseamedi, E (Ernest) 1 1.0 1 0 0 100.0 1359.0 425.0 1784.0 View list
3 1940307273 Mboweni, N (Ntshuxeko) 1 0.0 0 0 1 0.0 1359.0 -425.0 934.0 View list
4 2070305209 Masithulela, R (Riphuluse) 1 0.0 0 0 1 0.0 1359.0 -425.0 934.0 View list
5 1780116351 Celestine, V (Verenga) 1 0.0 0 0 1 0.0 1359.0 -425.0 934.0 View list