Player Page

Roets, JZ (Johannes)
Dob: 1988/02/08 (Adult)
Gender: Male
Chess SA id: 188032411
FIDE id:
Region: Gert Sibande (MGS)
Citizen: RSA
Title(s):
Last active: 2024/04/06 (83 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 rating1424.4
Current Weighted rating1292.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1424.4
Current highest rating achieved1424.4
Current floor (min rating allowed)924.4
Current K-factor32
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)±120.4
Current Raw change used (final)0.0
Projected new Raw rating1424.4
Projected new Weighed rating1192.0
Projected new Weighted performance506.5
Projected new final Raw rating (if new WP > new Raw)1424.4
Projected new highest rating1424.4
Projected new floor924.4
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1424.4
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 rating1427.6
Current Weighted rating1292.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1427.6
Current highest rating achieved1427.6
Current floor (min rating allowed)927.6
Current K-factor32
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)±119.9
Current Raw change used (final)0.0
Projected new Raw rating1427.6
Projected new Weighed rating1192.5
Projected new Weighted performance506.5
Projected new final Raw rating (if new WP > new Raw)1427.6
Projected new highest rating1427.6
Projected new floor927.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1427.6
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 rating1409.0
Current Weighted rating1289.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1409.0
Current highest rating achieved1409.0
Current floor (min rating allowed)909.0
Current K-factor32
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)±123.1
Current Raw change used (final)0.0
Projected new Raw rating1409.0
Projected new Weighed rating1189.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1409.0
Projected new floor909.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1409.0
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 rating1409.0
Current Weighted rating1289.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1409.0
Current highest rating achieved1409.0
Current floor (min rating allowed)909.0
Current K-factor32
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)±123.1
Current Raw change used (final)0.0
Projected new Raw rating1409.0
Projected new Weighed rating1189.7
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1409.0
Projected new floor909.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1409.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Ekurhuleni Open 2024 (B) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 3 2.0 1409.0 1409.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Ekurhuleni Open 2024 (B) 2024/04/06 2024/04/06 Ekurhuleni (GE) Standard 60 0.83 5 3 2.0 1409.0 1409.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 3 2 0 1 2.0 66.7 141.7 1422.4 1564.1
White 1 1 0 0 1.0 100.0 425.0 1344.1 1769.1
Black 2 1 0 1 1.0 50.0 0.0 1461.5 1461.5
Standard All 3 2 0 1 2.0 66.7 141.7 1422.4 1564.1
White 1 1 0 0 1.0 100.0 425.0 1344.1 1769.1
Black 2 1 0 1 1.0 50.0 0.0 1461.5 1461.5
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 3 2 0 1 2.0 66.7 141.7 1422.4 1564.1
White 1 1 0 0 1.0 100.0 425.0 1344.1 1769.1
Black 2 1 0 1 1.0 50.0 0.0 1461.5 1461.5
Standard All 3 2 0 1 2.0 66.7 141.7 1422.4 1564.1
White 1 1 0 0 1.0 100.0 425.0 1344.1 1769.1
Black 2 1 0 1 1.0 50.0 0.0 1461.5 1461.5
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1090116569 Gemmell, Z (Zac) 1 1.0 1 0 0 100.0 1409.0 425.0 1834.0 View list
2 2110151735 Ambrose, I (Isabella) 1 1.0 1 0 0 100.0 1409.0 425.0 1834.0 View list
3 2100108310 Maharaj, A (Arya) 1 0.0 0 0 1 0.0 1409.0 -425.0 984.0 View list