Player Page

Marais, C (Charl)
Dob: 2004/05/21 (Adult)
Gender: Male
Chess SA id: 1040107480
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2022/07/14 (862 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 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 performance380.7
Projected new final Raw rating (if new WP > new Raw)1200.0
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
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 rating1166.6
Current Weighted rating1163.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1166.6
Current highest rating achieved1166.6
Current floor (min rating allowed)666.6
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)±173.9
Current Raw change used (final)0.0
Projected new Raw rating1166.6
Projected new Weighed rating1070.8
Projected new Weighted performance85.9
Projected new final Raw rating (if new WP > new Raw)1166.6
Projected new highest rating1166.6
Projected new floor666.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1166.6
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 rating1194.8
Current Weighted rating1194.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1194.8
Current highest rating achieved1194.8
Current floor (min rating allowed)694.8
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)±167.0
Current Raw change used (final)0.0
Projected new Raw rating1194.8
Projected new Weighed rating1099.2
Projected new Weighted performance350.4
Projected new final Raw rating (if new WP > new Raw)1194.8
Projected new highest rating1194.8
Projected new floor694.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1194.8
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 South African Open 2022 (Blitz) 2022/07/14 2022/07/14 Cape Town (WCT) Blitz 5 0.18 10 10 5.0 1173.3 1200.0 Analysis
1 ACL Open 2018 (Open) 2018/12/07 2018/12/09 Cape Town (WCT) Rapid 35 0.66 5 5 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 15 7 0 8 7.0 46.7 -28.3 1359.5 1331.2
White 7 2 0 5 2.0 28.6 -182.1 1428.5 1246.4
Black 8 5 0 3 5.0 62.5 106.3 1299.1 1405.4
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 5 2 0 3 2.0 40.0 -85.0 1095.3 1010.3
White 2 1 0 1 1.0 50.0 0.0 1210.5 1210.5
Black 3 1 0 2 1.0 33.3 -141.7 1018.5 876.8
Blitz All 10 5 0 5 5.0 50.0 0.0 1491.6 1491.6
White 5 1 0 4 1.0 20.0 -255.0 1515.7 1260.7
Black 5 4 0 1 4.0 80.0 255.0 1467.5 1722.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 174085062 Ferreira, C (Craig) 1 1.0 1 0 0 100.0 1173.3 425.0 1598.3 View list
2 174009090 Essop, R (Rashied) 1 1.0 1 0 0 100.0 1173.3 425.0 1598.3 View list
3 105091176 Meyer, J (Jared) 1 1.0 1 0 0 100.0 1173.3 425.0 1598.3 View list
4 1650107481 Marais, W (Willie) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 199004507 Cheong, S (Samuel) 1 1.0 1 0 0 100.0 1173.3 425.0 1598.3 View list
6 1860106741 Botes, J (Johann) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1060096574 Bell, A (Ayakha) 1 1.0 1 0 0 100.0 1173.3 425.0 1598.3 View list
8 1050097108 Segelaar, G (Geriant) 1 0.0 0 0 1 0.0 1173.3 -425.0 748.3 View list
9 297026991 Ndunakazi, NP (Nobuhle) 1 0.0 0 0 1 0.0 1173.3 -425.0 748.3 View list
10 101084581 Malaba, U (Ushindi) 1 0.0 0 0 1 0.0 1173.3 -425.0 748.3 View list
11 205014626 Joubert, N (Natasha) 1 0.0 0 0 1 0.0 1173.3 -425.0 748.3 View list
12 1730106732 Jacobs, S (Shameeg) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1050107477 Du Toit, M (Marco) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 103076866 Du Plessis, F (Francois) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 108064021 Coetsee, D (Dewald) 1 0.0 0 0 1 0.0 1173.3 -425.0 748.3 View list