Player Page

Marais, S (Sylvaan)
Dob: 2009/10/08 (U16)
Gender: Male
Chess SA id: 1090140916
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2022/08/26 (664 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 rating1125.8
Current Weighted rating1125.7
Current Weighted performance812.6
Current official/published rating (highest between Raw, WR and WP)1125.8
Current highest rating achieved1125.8
Current floor (min rating allowed)625.8
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)±184.3
Current Raw change used (final)0.0
Projected new Raw rating1125.8
Projected new Weighed rating1035.7
Projected new Weighted performance812.6
Projected new final Raw rating (if new WP > new Raw)1125.8
Projected new highest rating1125.8
Projected new floor625.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1125.8
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 rating1143.2
Current Weighted rating1143.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1143.2
Current highest rating achieved1160.4
Current floor (min rating allowed)660.4
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)±179.8
Current Raw change used (final)0.0
Projected new Raw rating1143.2
Projected new Weighed rating1051.7
Projected new Weighted performance658.8
Projected new final Raw rating (if new WP > new Raw)1143.2
Projected new highest rating1160.4
Projected new floor660.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1143.2
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 rating1153.6
Current Weighted rating1153.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1153.6
Current highest rating achieved1153.6
Current floor (min rating allowed)653.6
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)±177.1
Current Raw change used (final)0.0
Projected new Raw rating1153.6
Projected new Weighed rating1061.3
Projected new Weighted performance458.7
Projected new final Raw rating (if new WP > new Raw)1153.6
Projected new highest rating1153.6
Projected new floor653.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1153.6
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
5 Stulting Sports Day 2022 (Seniors) 2022/08/26 2022/08/26 Sarah Baartman (ESB) Rapid 15 0.39 13 13 6.5 1103.2 1088.0 Analysis
4 Kouga Mayarol Cup 2022 (U13) 2022/07/23 2022/07/23 Sarah Baartman (ESB) Standard 65 0.85 6 6 2.5 1093.3 1150.8 Analysis
3 SBDCU Trials 2022 (U14) 2022/06/25 2022/06/25 Sarah Baartman (ESB) Standard 65 0.85 6 5 2.0 1087.9 1160.4 Analysis
2 Humansdorp CMC Trials 2022 2022/05/20 2022/05/20 Sarah Baartman (ESB) Rapid 45 0.74 5 5 0.0 1200.0 1200.0 Analysis
1 Fountains Mall Open Tournament 2022 (B) 2022/05/14 2022/05/14 Sarah Baartman (ESB) Standard 65 0.85 5 4 1.0 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 33 10 4 19 12.0 36.4 -115.9 1200.6 1084.7
White 18 6 4 8 8.0 44.4 -47.2 1187.1 1139.8
Black 15 4 0 11 4.0 26.7 -198.3 1216.9 1018.6
Standard All 15 5 1 9 5.5 36.7 -113.3 1205.6 1092.3
White 8 3 1 4 3.5 43.8 -53.1 1189.6 1136.5
Black 7 2 0 5 2.0 28.6 -182.1 1223.9 1041.8
Rapid All 18 5 3 10 6.5 36.1 -118.1 1196.5 1078.4
White 10 3 3 4 4.5 45.0 -42.5 1185.0 1142.5
Black 8 2 0 6 2.0 25.0 -212.5 1210.8 998.3
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 2090146250 Mazadza, T (Tinotenda) 1 1.0 1 0 0 100.0 1103.2 425.0 1528.2 View list
2 1100137442 Pacule, R (Robson) 1 1.0 1 0 0 100.0 1093.3 425.0 1518.3 View list
3 1090146244 Klein, G (Godwin) 1 1.0 1 0 0 100.0 1103.2 425.0 1528.2 View list
4 2070140910 Flowers, C (Caitlin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1110104242 Inch, M (Morgan) 1 1.0 1 0 0 100.0 1103.2 425.0 1528.2 View list
6 1120112088 Hickman, H (Handro) 1 1.0 1 0 0 100.0 1103.2 425.0 1528.2 View list
7 1100143777 Phiri, T (Tinashe) 1 1.0 1 0 0 100.0 1093.3 425.0 1518.3 View list
8 1100146257 Remmellien, C (Cameron) 1 1.0 1 0 0 100.0 1087.9 425.0 1512.9 View list
9 1100142468 Van Niewenhuizen, J (Jesse) 1 1.0 1 0 0 100.0 1103.2 425.0 1528.2 View list
10 2100142460 Williams, A (Antonia) 1 1.0 1 0 0 100.0 1087.9 425.0 1512.9 View list
11 1100146233 Forbes, J (Jamie) 1 0.5 0 1 0 50.0 1103.2 0.0 1103.2 View list
12 1110146236 Geldenhuys, K (Keaton) 1 0.5 0 1 0 50.0 1103.2 0.0 1103.2 View list
13 1100142421 Kammies, M (Montell) 1 0.5 0 1 0 50.0 1093.3 0.0 1093.3 View list
14 1090135613 Van Der Merwe, J (Joseph) 1 0.5 0 1 0 50.0 1103.2 0.0 1103.2 View list
15 1090140918 Mcetywa, K (Khanya) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1090134133 Louis, J (Jayheem) 1 0.0 0 0 1 0.0 1087.9 -425.0 662.9 View list
17 109077429 Le Roux, JC (Jean) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 1080140914 Kanyenze, L (Lincoln) 1 0.0 0 0 1 0.0 1103.2 -425.0 678.2 View list
19 1090137436 January, P (Pharrel) 1 0.0 0 0 1 0.0 1087.9 -425.0 662.9 View list
20 1090137434 Idziradzemhuka, W (Walter) 1 0.0 0 0 1 0.0 1093.3 -425.0 668.3 View list