Player Page

Marais, R (Raudin)
Dob: 2016/10/10 (U10)
Gender: Male
Chess SA id: 1160191899
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/04/06 (81 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 rating1105.9
Current Weighted rating1177.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1177.6
Current highest rating achieved1165.7
Current floor (min rating allowed)665.7
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)±189.6
Current Raw change used (final)0.0
Projected new Raw rating1105.9
Projected new Weighed rating1082.6
Projected new Weighted performance903.1
Projected new final Raw rating (if new WP > new Raw)1105.9
Projected new highest rating1165.7
Projected new floor665.7
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1105.9
Projected effective change (new Official - current Official)-71.7
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 rating1117.6
Current Weighted rating1178.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1178.2
Current highest rating achieved1159.2
Current floor (min rating allowed)659.2
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)±186.5
Current Raw change used (final)0.0
Projected new Raw rating1117.6
Projected new Weighed rating1083.2
Projected new Weighted performance826.7
Projected new final Raw rating (if new WP > new Raw)1117.6
Projected new highest rating1159.2
Projected new floor659.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1117.6
Projected effective change (new Official - current Official)-60.6
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 rating1134.8
Current Weighted rating1189.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1189.8
Current highest rating achieved1134.8
Current floor (min rating allowed)634.8
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)±182.0
Current Raw change used (final)0.0
Projected new Raw rating1134.8
Projected new Weighed rating1094.2
Projected new Weighted performance299.7
Projected new final Raw rating (if new WP > new Raw)1134.8
Projected new highest rating1134.8
Projected new floor634.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1134.8
Projected effective change (new Official - current Official)-55.0
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
4 Stulting Tournament 2024 (Junior) 2024/04/06 2024/04/06 Sarah Baartman (ESB) Rapid 15 0.39 6 6 1.0 1128.7 1200.0 Analysis
3 Kouga Mayor's Cup 2024 (U9) 2024/03/09 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.0 1165.7 1159.2 Analysis
2 SBDCU Trial 1 2024 (U10) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.5 1200.0 1200.0 Analysis
1 SBDCU Open 2024 (Development) 2024/02/10 2024/02/10 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Stulting Tournament 2024 (Junior) 2024/04/06 2024/04/06 Sarah Baartman (ESB) Rapid 15 0.39 6 6 1.0 1128.7 1200.0 Analysis
3 Kouga Mayor's Cup 2024 (U9) 2024/03/09 2024/03/09 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.0 1165.7 1159.2 Analysis
2 SBDCU Trial 1 2024 (U10) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.5 1200.0 1200.0 Analysis
1 SBDCU Open 2024 (Development) 2024/02/10 2024/02/10 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 24 7 2 15 8.0 33.3 -141.7 1188.8 1047.1
White 12 5 1 6 5.5 45.8 -35.4 1201.1 1165.7
Black 12 2 1 9 2.5 20.8 -247.9 1176.5 928.6
Standard All 18 6 2 10 7.0 38.9 -94.4 1182.3 1087.9
White 9 5 1 3 5.5 61.1 94.4 1170.1 1264.6
Black 9 1 1 7 1.5 16.7 -283.3 1194.5 911.2
Rapid All 6 1 0 5 1.0 16.7 -283.3 1208.2 924.9
White 3 0 0 3 0.0 0.0 -425.0 1294.1 869.1
Black 3 1 0 2 1.0 33.3 -141.7 1122.4 980.7
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 24 7 2 15 8.0 33.3 -141.7 1188.8 1047.1
White 12 5 1 6 5.5 45.8 -35.4 1201.1 1165.7
Black 12 2 1 9 2.5 20.8 -247.9 1176.5 928.6
Standard All 18 6 2 10 7.0 38.9 -94.4 1182.3 1087.9
White 9 5 1 3 5.5 61.1 94.4 1170.1 1264.6
Black 9 1 1 7 1.5 16.7 -283.3 1194.5 911.2
Rapid All 6 1 0 5 1.0 16.7 -283.3 1208.2 924.9
White 3 0 0 3 0.0 0.0 -425.0 1294.1 869.1
Black 3 1 0 2 1.0 33.3 -141.7 1122.4 980.7
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 2160157203 Ndawana, E (Elimiyo) 2 1.0 1 0 1 50.0 1147.2 0.0 1147.2 View list
2 1120191903 Petse, A (Ayabulela) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1160300370 Nyabeni, L (Liyonela) 1 1.0 1 0 0 100.0 1165.7 425.0 1590.7 View list
4 1160143668 Van Der Merwe, R (Ruben) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1160301788 Slater, M (Mark) 1 1.0 1 0 0 100.0 1128.7 425.0 1553.7 View list
6 1150191912 Du Plessis, C (Christaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1160191910 Williams, S (Sinelizwe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1140191898 Ludidi, A (Aydise) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
9 1160191900 Mgedle, L (Lulo) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
10 1160191908 Vermaak, R (Riaan Junior) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1150191905 Scholtz, L (Ludwig) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1150151715 Mfabana, A (Alunamda) 1 0.0 0 0 1 0.0 1165.7 -425.0 740.7 View list
13 1150151713 Mahlengele, A (Akhanya) 1 0.0 0 0 1 0.0 1165.7 -425.0 740.7 View list
14 1160191916 Ludidi, A (Ayolise) 1 0.0 0 0 1 0.0 1165.7 -425.0 740.7 View list
15 1130143779 Krieger, N (Nate) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1140301786 Hanekom, A (Alex) 1 0.0 0 0 1 0.0 1128.7 -425.0 703.7 View list
17 2160301785 Glennie, H (Hayley) 1 0.0 0 0 1 0.0 1128.7 -425.0 703.7 View list
18 1160153094 Duvenage, B (Bendre) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1150143666 Combrinck, J (James Orion) 1 0.0 0 0 1 0.0 1165.7 -425.0 740.7 View list
20 1140301783 Coetzee, L (Leo) 1 0.0 0 0 1 0.0 1128.7 -425.0 703.7 View list