Player Page

Crafford, J (Jonathan)
Dob: 2007/09/30 (U18)
Gender: Male
Chess SA id: 1070099943
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2018/03/24 (2438 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 rating1144.2
Current Weighted rating1144.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1144.2
Current highest rating achieved1144.2
Current floor (min rating allowed)644.2
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)±179.5
Current Raw change used (final)0.0
Projected new Raw rating1144.2
Projected new Weighed rating1052.7
Projected new Weighted performance47.5
Projected new final Raw rating (if new WP > new Raw)1144.2
Projected new highest rating1144.2
Projected new floor644.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1144.2
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 rating1132.8
Current Weighted rating1132.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1132.8
Current highest rating achieved1132.8
Current floor (min rating allowed)632.8
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)±182.5
Current Raw change used (final)0.0
Projected new Raw rating1132.8
Projected new Weighed rating1042.2
Projected new Weighted performance47.5
Projected new final Raw rating (if new WP > new Raw)1132.8
Projected new highest rating1132.8
Projected new floor632.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1132.8
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 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
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
1 2018 D3 Tshwane North Individual Chess Championships (U11 Mixed) 2018/03/24 2018/03/24 Tshwane (GTP) Standard 60 0.83 5 5 1.5 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 5 1 1 3 1.5 30.0 -170.0 1033.1 863.1
White 2 0 1 1 0.5 25.0 -212.5 893.8 681.3
Black 3 1 0 2 1.0 33.3 -141.7 1125.9 984.3
Standard All 5 1 1 3 1.5 30.0 -170.0 1033.1 863.1
White 2 0 1 1 0.5 25.0 -212.5 893.8 681.3
Black 3 1 0 2 1.0 33.3 -141.7 1125.9 984.3
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 1080099949 Rousseau, R (Ruben) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2070099955 Mbiza, P (Paulinah) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
3 107057847 Els, R (Rudolf) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 108052034 Du Toit, SJM (Stephanus (Matteo)) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1080099944 Chisholm, K (Kayden Patrick) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list