Player Page

Maarman, B (Blayden)
Dob: 2011/11/27 (U14)
Gender: Male
Chess SA id: 1110099716
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (55 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
Curent Raw rating1169.2
Curent Weighted rating1186.1
Curent Weighted performance1012.5
Current official/published rating (highest between Raw, WR and WP)1186.1
Current floor (min rating allowed)710.0
Current highest rating achieved1210.0
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)±173.3
Current Raw change used (final)0.0
Projected new Raw rating1169.2
Projected new Weighed rating1185.9
Projected new Weighted performance1012.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1185.9
Projected effective change (new Official - current Official)-0.2
Projected new highest rating1210.0
Projected new floor710.0
Projected new K-facor36
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
Curent Raw rating1061.2
Curent Weighted rating1061.2
Curent Weighted performance431.0
Current official/published rating (highest between Raw, WR and WP)1061.2
Current floor (min rating allowed)660.0
Current highest rating achieved1160.0
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)±202.1
Current Raw change used (final)0.0
Projected new Raw rating1061.2
Projected new Weighed rating1061.2
Projected new Weighted performance431.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1061.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1160.0
Projected new floor660.0
Projected new K-facor40
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
Curent Raw rating1186.0
Curent Weighted rating1232.0
Curent Weighted performance1076.2
Current official/published rating (highest between Raw, WR and WP)1232.0
Current floor (min rating allowed)762.0
Current highest rating achieved1262.0
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)±169.2
Current Raw change used (final)0.0
Projected new Raw rating1186.0
Projected new Weighed rating1229.3
Projected new Weighted performance1076.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1229.3
Projected effective change (new Official - current Official)-2.7
Projected new highest rating1262.0
Projected new floor762.0
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)762.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor762.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 West Coast Schools Chess Prestige Championships 2024 (U13 Boys) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1210.0 1262.0 Analysis
1 Lower West Coast Schools Chess Prestige 2024 (U13 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 4 2.0 1202.4 1252.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
18 West Coast Schools Chess Prestige Championships 2024 (U13 Boys) 2024/03/09 2024/03/09 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1210.0 1262.0 Analysis
17 Lower West Coast Schools Chess Prestige 2024 (U13 Boys) 2024/02/17 2024/02/17 West Coast (WCU) Rapid 30 0.60 5 4 2.0 1202.4 1252.3 Analysis
16 West Coast Primary Schools Grand Challenge League 2023 (Development) 2023/10/21 2023/10/21 West Coast (WCU) Rapid 15 0.39 5 4 2.0 1200.6 1257.0 Analysis
15 West Coast Schools Development Championships 2023 (U13 Boys) 2023/04/22 2023/04/22 West Coast (WCU) Rapid 30 0.60 5 5 4.0 1158.6 1204.8 Analysis
14 Lower West Coast Primary Schools Prestige Championships 2023 (U13 Boys) 2023/03/04 2023/03/04 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1141.8 1186.8 Analysis
13 West Coast Schools Chess Grand Challenge 2022 (PS Development) 2022/10/29 2022/10/29 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1123.6 1172.8 Analysis
12 West Coast Schools Chess Prestige Leg 2 2022 (U11 Boys) 2022/04/23 2022/04/23 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1104.9 1156.4 Analysis
11 West Coast Schools Chess Prestige Leg 1 2022 (U11 Boys) 2022/04/09 2022/04/09 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1104.9 1156.4 Analysis
10 Lower West Coast Schools Prestige 2022 (U11 Boys) 2022/03/19 2022/03/19 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1073.9 1114.8 Analysis
9 Lower West Coast Schools Chess Prestige 2021 (U11 Boys) 2021/05/15 2021/05/15 West Coast (WCU) Rapid 30 0.60 5 5 2.0 1067.7 1117.2 Analysis
8 West Coast Schools Prestige 2020 (U9 Boys) 2020/03/07 2020/03/07 West Coast (WCU) Rapid 30 0.60 5 5 1.5 1070.8 1141.6 Analysis
7 Bo-Weskus Skole Prestige 2020 (O9 Seuns) 2020/02/15 2020/02/15 West Coast (WCU) Standard 60 0.83 6 6 3.5 1019.7 999.2 Analysis
6 Western Cape Top Schools 2019 (U9 Mix) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 5 5 2.0 991.5 964.4 Analysis
5 Check Mates 2019 (U10) 2019/08/17 2019/08/17 West Coast (WCU) Standard 70 0.87 6 6 0.5 1045.1 1026.4 Analysis
4 Bo-Weskus Skole Skaak Prestige 2019 (O9 Seuns) 2019/02/16 2019/02/16 West Coast (WCU) Rapid 30 0.60 7 7 2.0 1050.6 1200.0 Analysis
3 Western Cape Top Schools 2018 (U7+U9 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 5 1.0 1085.8 1062.8 Analysis
2 Western Cape Schools Individuals 2018 (U7 Boys) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 5 0.0 1166.8 1160.0 Analysis
1 West Coast Schools Prestige Individual Championship 2018 (U7 Boys) 2018/03/10 2018/03/24 West Coast (WCU) Standard 60 0.83 6 6 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 8 2 0 6 2.0 25.0 -212.5 1255.5 1043.0
White 4 1 0 3 1.0 25.0 -212.5 1301.8 1089.3
Black 4 1 0 3 1.0 25.0 -212.5 1209.3 996.8
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 8 2 0 6 2.0 25.0 -212.5 1255.5 1043.0
White 4 1 0 3 1.0 25.0 -212.5 1301.8 1089.3
Black 4 1 0 3 1.0 25.0 -212.5 1209.3 996.8
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 92 34 3 55 35.5 38.6 -97.0 1204.9 1107.9
White 45 16 1 28 16.5 36.7 -113.3 1221.7 1108.4
Black 47 18 2 27 19.0 40.4 -81.4 1188.9 1107.5
Standard All 33 8 2 23 9.0 27.3 -193.2 1186.3 993.1
White 17 5 1 11 5.5 32.4 -150.0 1202.3 1052.3
Black 16 3 1 12 3.5 21.9 -239.1 1169.2 930.1
Rapid All 59 26 1 32 26.5 44.9 -43.2 1215.4 1172.2
White 28 11 0 17 11.0 39.3 -91.1 1233.5 1142.4
Black 31 15 1 15 15.5 50.0 0.0 1199.1 1199.1
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 1110099725 Cloete, K (Kayden) 4 1.0 1 0 3 25.0 1144.2 -212.5 931.7 View list
2 1120139043 Klaasens, J (Jermaine) 3 0.0 0 0 3 0.0 1162.1 -425.0 737.1 View list
3 1120139107 Swartbooi, J (Jc) 2 2.0 2 0 0 100.0 1104.9 425.0 1529.9 View list
4 1110139108 Thiart, M (Marckwin) 2 2.0 2 0 0 100.0 1104.9 425.0 1529.9 View list
5 1110131959 Pieters, A (Angelo) 2 1.0 1 0 1 50.0 1062.3 0.0 1062.3 View list
6 1110131947 Bester, J (Juandre) 2 0.0 0 0 2 0.0 1032.4 -425.0 607.4 View list
7 1110099722 Booysen, C (Chadlin) 2 0.0 0 0 2 0.0 1152.5 -425.0 727.5 View list
8 2100150412 Abrahams, S (Skylar Rose) 1 1.0 1 0 0 100.0 1200.6 425.0 1625.6 View list
9 1100110513 Boyes, R (Raynard) 1 1.0 1 0 0 100.0 1050.6 425.0 1475.6 View list
10 1110118919 Bowers, D (Duren) 1 1.0 1 0 0 100.0 991.5 425.0 1416.5 View list
11 1100154571 Coetzee, T (Torbit) 1 1.0 1 0 0 100.0 1158.6 425.0 1583.6 View list
12 1100110519 Coetzee, C (Chris) 1 1.0 1 0 0 100.0 1050.6 425.0 1475.6 View list
13 1110154573 Fredericks, A (Arriston) 1 1.0 1 0 0 100.0 1158.6 425.0 1583.6 View list
14 1140143124 Isaks, I (Isune) 1 1.0 1 0 0 100.0 1123.6 425.0 1548.6 View list
15 1100153795 Janse, C (Cruden) 1 1.0 1 0 0 100.0 1141.8 425.0 1566.8 View list
16 1110147347 Jordaan, M (Mc-Nite) 1 1.0 1 0 0 100.0 1123.6 425.0 1548.6 View list
17 2110099724 Joseph, V (Vernitrune) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1110139042 Julies, R (Romeo) 1 1.0 1 0 0 100.0 1073.9 425.0 1498.9 View list
19 1100153796 Kassy, E (Ettienne) 1 1.0 1 0 0 100.0 1158.6 425.0 1583.6 View list
20 1120139046 Love, T (Tayrique) 1 1.0 1 0 0 100.0 1073.9 425.0 1498.9 View list