Player Page

Boks, M (Marquin)
Dob: 2008/04/13 (U18)
Gender: Male
Chess SA id: 1080110427
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2023/06/10 (338 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 rating1182.6
Curent Weighted rating1180.5
Curent Weighted performance945.0
Current official/published rating (highest between Raw, WR and WP)1182.6
Current floor (min rating allowed)718.4
Current highest rating achieved1218.4
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)±170.0
Current Raw change used (final)0.0
Projected new Raw rating1182.6
Projected new Weighed rating1180.7
Projected new Weighted performance945.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1182.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1218.4
Projected new floor718.4
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 rating1162.2
Curent Weighted rating1168.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1168.7
Current floor (min rating allowed)718.4
Current highest rating achieved1218.4
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)±175.0
Current Raw change used (final)0.0
Projected new Raw rating1162.2
Projected new Weighed rating1167.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1167.2
Projected effective change (new Official - current Official)-1.4
Projected new highest rating1218.4
Projected new floor718.4
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 rating1233.6
Curent Weighted rating1217.3
Curent Weighted performance945.2
Current official/published rating (highest between Raw, WR and WP)1233.6
Current floor (min rating allowed)733.6
Current highest rating achieved1233.6
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)±158.1
Current Raw change used (final)0.0
Projected new Raw rating1233.6
Projected new Weighed rating1220.1
Projected new Weighted performance945.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1233.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1233.6
Projected new floor733.6
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)733.6
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 floor733.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Upper West Coast Top Schools Championship 2023 (High School) 2023/06/10 2023/06/10 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1172.7 1198.1 Analysis
9 West Coast Schools Development Championships 2023 (U15 Boys) 2023/04/22 2023/04/22 West Coast (WCU) Rapid 30 0.60 5 3 3.0 1152.6 1167.5 Analysis
8 PRBCC Closed 2023 (A) 2023/04/15 2023/04/15 West Coast (WCU) Rapid 35 0.66 6 5 1.0 1152.6 1167.5 Analysis
7 West Coast High School Championships 2023 (U15 Boys) 2023/02/18 2023/02/18 West Coast (WCU) Standard 60 0.83 6 5 1.0 1187.4 1216.2 Analysis
6 Bo-Weskus Skole Prestige 2023 (O15 Seuns) 2023/02/11 2023/02/11 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1187.4 1155.6 Analysis
5 Pedro Booyse Top Schools 2022 (U15 Open) 2022/07/23 2022/07/23 West Coast (WCU) Standard 60 0.83 6 4 2.0 1176.3 1218.4 Analysis
4 West Coast Primary Schools Prestige 2021 (U13 Boys) 2021/09/18 2021/09/18 West Coast (WCU) Rapid 30 0.60 5 4 0.0 1218.4 1220.8 Analysis
3 Bo-Weskus Skole Skaak Prestige 2021 (O13 Seuns) 2021/05/08 2021/05/08 West Coast (WCU) Rapid 30 0.60 5 5 3.0 1212.6 1198.4 Analysis
2 Bo-Weskus Skole Prestige 2020 (O13 Seuns) 2020/02/15 2020/02/15 West Coast (WCU) Standard 60 0.83 6 3 2.0 1199.0 1200.0 Analysis
1 Bo-Weskus Skole Skaak Prestige 2019 (O11 Seuns) 2019/02/16 2019/02/16 West Coast (WCU) Rapid 30 0.60 7 5 2.5 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 44 19 2 23 20.0 45.5 -38.6 1216.7 1178.1
White 24 11 0 13 11.0 45.8 -35.4 1214.5 1179.1
Black 20 8 2 10 9.0 45.0 -42.5 1219.4 1176.9
Standard All 12 5 0 7 5.0 41.7 -70.8 1231.2 1160.4
White 7 3 0 4 3.0 42.9 -60.7 1231.2 1170.5
Black 5 2 0 3 2.0 40.0 -85.0 1231.3 1146.3
Rapid All 32 14 2 16 15.0 46.9 -26.6 1211.3 1184.7
White 17 8 0 9 8.0 47.1 -25.0 1207.7 1182.7
Black 15 6 2 7 7.0 46.7 -28.3 1215.4 1187.1
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 1070110599 Claase, E (Evan) 2 2.0 2 0 0 100.0 1176.3 425.0 1601.3 View list
2 1090134282 Engelbrecht, J (Joshniquin) 2 2.0 2 0 0 100.0 1170.0 425.0 1595.0 View list
3 1090110417 Scholtz, H (Henriquin) 2 2.0 2 0 0 100.0 1206.3 425.0 1631.3 View list
4 1080149700 Lombaard, J (Jadrin) 2 1.0 1 0 1 50.0 1170.0 0.0 1170.0 View list
5 1090131841 Kriel, Z (Zaydon) 2 1.0 1 0 1 50.0 1180.1 0.0 1180.1 View list
6 1080110405 Kotze, Z (Zade) 2 1.0 1 0 1 50.0 1206.3 0.0 1206.3 View list
7 109093557 Joseph, A (Amaru) 2 0.5 0 1 1 25.0 1209.2 -212.5 996.7 View list
8 109093556 Kotze, M (Maxwell) 2 0.0 0 0 2 0.0 1215.5 -425.0 790.5 View list
9 208078018 Kilroe-Smith, G (Gabriella) 2 0.0 0 0 2 0.0 1176.3 -425.0 751.3 View list
10 1060157845 Cloete, J (Jayden) 1 1.0 1 0 0 100.0 1172.7 425.0 1597.7 View list
11 209078589 Cloete, A (Amanda) 1 1.0 1 0 0 100.0 1172.7 425.0 1597.7 View list
12 1090154593 Dirks, E (Ewald) 1 1.0 1 0 0 100.0 1152.6 425.0 1577.6 View list
13 109093559 Kameel, L (Lindon) 1 1.0 1 0 0 100.0 1152.6 425.0 1577.6 View list
14 1090110396 Magerman, D (Dernique) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 1090105980 Oncke, T (Troy) 1 1.0 1 0 0 100.0 1212.6 425.0 1637.6 View list
16 1070131882 Saal, G (Grechen) 1 1.0 1 0 0 100.0 1199.0 425.0 1624.0 View list
17 1080149702 Smith, J (Jean-Pete) 1 1.0 1 0 0 100.0 1187.4 425.0 1612.4 View list
18 1080110418 Valentine, E (Ethan) 1 1.0 1 0 0 100.0 1199.0 425.0 1624.0 View list
19 1100157849 Van Staden, J (Jared) 1 1.0 1 0 0 100.0 1172.7 425.0 1597.7 View list
20 1090105979 Huisamen, A (Albertus) 1 0.5 0 1 0 50.0 1187.4 0.0 1187.4 View list