Player Page

Jansen, M (Mac)
Dob: 2006/12/20 (U20)
Gender: Male
Chess SA id: 1060192928
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/02/17 (282 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 rating1100.4
Current Weighted rating1140.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1140.2
Current highest rating achieved1100.4
Current floor (min rating allowed)600.4
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)±191.1
Current Raw change used (final)0.0
Projected new Raw rating1100.4
Projected new Weighed rating1047.2
Projected new Weighted performance498.1
Projected new final Raw rating (if new WP > new Raw)1100.4
Projected new highest rating1100.4
Projected new floor600.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1100.4
Projected effective change (new Official - current Official)-39.8
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 rating1078.4
Current Weighted rating1127.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1127.0
Current highest rating achieved1078.4
Current floor (min rating allowed)578.4
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)±197.2
Current Raw change used (final)0.0
Projected new Raw rating1078.4
Projected new Weighed rating1034.7
Projected new Weighted performance498.1
Projected new final Raw rating (if new WP > new Raw)1078.4
Projected new highest rating1078.4
Projected new floor578.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1078.4
Projected effective change (new Official - current Official)-48.6
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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 achieved0.0
Current floor (min rating allowed)700.0
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)±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 rating0.0
Projected new floor700.0
Projected new K-facor40
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
2 George Schools Trials 2 2024 (U18 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
1 George Schools Trials 1 2024 (U18 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 4 0.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 George Schools Trials 2 2024 (U18 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
1 George Schools Trials 1 2024 (U18 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 4 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 9 1 0 8 1.0 11.1 -330.6 1251.4 920.8
White 5 1 0 4 1.0 20.0 -255.0 1208.4 953.4
Black 4 0 0 4 0.0 0.0 -425.0 1305.1 880.1
Standard All 9 1 0 8 1.0 11.1 -330.6 1251.4 920.8
White 5 1 0 4 1.0 20.0 -255.0 1208.4 953.4
Black 4 0 0 4 0.0 0.0 -425.0 1305.1 880.1
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 9 1 0 8 1.0 11.1 -330.6 1251.4 920.8
White 5 1 0 4 1.0 20.0 -255.0 1208.4 953.4
Black 4 0 0 4 0.0 0.0 -425.0 1305.1 880.1
Standard All 9 1 0 8 1.0 11.1 -330.6 1251.4 920.8
White 5 1 0 4 1.0 20.0 -255.0 1208.4 953.4
Black 4 0 0 4 0.0 0.0 -425.0 1305.1 880.1
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 107961373 Ehlers, R (Ruben) 2 0.0 0 0 2 0.0 1200.0 -425.0 775.0 View list
2 1070193017 Telman, K (Keanu-Jon) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1070193018 The-Kisho, E (Elsandro) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 107085304 Bezuidenhout, J (Jacques) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1060193016 Potts, E (Ethan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1080192931 Mohammed, I (Ibrahim) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1060108190 Guyo, I (Isheanesu) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1070108193 Erasmus, T (Tristan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list