Player Page

Rotthaus, C (Christopher)
Dob: 2014/04/16 (U12)
Gender: Male
Chess SA id: 1140143781
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2022/08/26 (671 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 rating1139.2
Current Weighted rating1139.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1139.3
Current highest rating achieved1160.6
Current floor (min rating allowed)660.6
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)±180.8
Current Raw change used (final)0.0
Projected new Raw rating1139.2
Projected new Weighed rating1048.1
Projected new Weighted performance445.5
Projected new final Raw rating (if new WP > new Raw)1139.2
Projected new highest rating1160.6
Projected new floor660.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1139.2
Projected effective change (new Official - current Official)-0.1
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 rating1152.8
Current Weighted rating1152.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1152.8
Current highest rating achieved1152.8
Current floor (min rating allowed)652.8
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)±177.3
Current Raw change used (final)0.0
Projected new Raw rating1152.8
Projected new Weighed rating1060.6
Projected new Weighted performance261.9
Projected new final Raw rating (if new WP > new Raw)1152.8
Projected new highest rating1152.8
Projected new floor652.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1152.8
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 rating1140.0
Current Weighted rating1140.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1140.2
Current highest rating achieved1140.0
Current floor (min rating allowed)640.0
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)±180.6
Current Raw change used (final)0.0
Projected new Raw rating1140.0
Projected new Weighed rating1048.8
Projected new Weighted performance248.4
Projected new final Raw rating (if new WP > new Raw)1140.0
Projected new highest rating1140.0
Projected new floor640.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1140.0
Projected effective change (new Official - current Official)-0.2
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 Stulting Sports Day 2022 (Juniors) 2022/08/26 2022/08/26 Sarah Baartman (ESB) Rapid 15 0.39 6 6 1.5 1160.6 1200.0 Analysis
1 Kouga Mayarol Cup 2022 (U9) 2022/07/23 2022/07/23 Sarah Baartman (ESB) Standard 65 0.85 6 6 2.0 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 12 3 1 8 3.5 29.2 -177.1 1178.7 1001.7
White 6 0 1 5 0.5 8.3 -354.2 1170.4 816.3
Black 6 3 0 3 3.0 50.0 0.0 1187.1 1187.1
Standard All 6 2 0 4 2.0 33.3 -141.7 1177.4 1035.8
White 3 0 0 3 0.0 0.0 -425.0 1160.8 735.8
Black 3 2 0 1 2.0 66.7 141.7 1194.1 1335.8
Rapid All 6 1 1 4 1.5 25.0 -212.5 1180.1 967.6
White 3 0 1 2 0.5 16.7 -283.3 1180.1 896.7
Black 3 1 0 2 1.0 33.3 -141.7 1180.1 1038.4
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 1130146216 Campbell, J (Johnathan) 2 1.0 1 0 1 50.0 1160.6 0.0 1160.6 View list
2 1120142448 Mbenya, A (Anda) 2 0.5 0 1 1 25.0 1160.6 -212.5 948.1 View list
3 2130140943 Moss, M (Megan) 2 0.0 0 0 2 0.0 1160.6 -425.0 735.6 View list
4 1130143779 Krieger, N (Nate) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1130140940 Mamba, S (Sandisa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1130143782 White, J (James) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1130140947 Stolz, J (Justin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1130140939 Mamba, A (Abenathi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 2130140937 Kennedy, I (Isabella) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list