Player Page

Maroem, D (Dyran)
Dob: 1900/01/01 (Adult)
Gender: Male
Chess SA id: 1000099743
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2023/02/11 (499 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 rating1125.4
Current Weighted rating1124.3
Current Weighted performance537.1
Current official/published rating (highest between Raw, WR and WP)1125.4
Current highest rating achieved1235.9
Current floor (min rating allowed)735.9
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)±184.4
Current Raw change used (final)0.0
Projected new Raw rating1125.4
Projected new Weighed rating1034.5
Projected new Weighted performance537.1
Projected new final Raw rating (if new WP > new Raw)1125.4
Projected new highest rating1235.9
Projected new floor735.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1125.4
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 rating1125.5
Current Weighted rating1125.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1125.5
Current highest rating achieved1243.2
Current floor (min rating allowed)743.2
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)±184.4
Current Raw change used (final)0.0
Projected new Raw rating1125.5
Projected new Weighed rating1035.5
Projected new Weighted performance133.6
Projected new final Raw rating (if new WP > new Raw)1125.5
Projected new highest rating1243.2
Projected new floor743.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1125.5
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 rating1126.4
Current Weighted rating1124.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1126.4
Current highest rating achieved1126.4
Current floor (min rating allowed)626.4
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)±184.1
Current Raw change used (final)0.0
Projected new Raw rating1126.4
Projected new Weighed rating1034.8
Projected new Weighted performance553.4
Projected new final Raw rating (if new WP > new Raw)1126.4
Projected new highest rating1126.4
Projected new floor626.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1126.4
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
6 Lower West Coast High Schools Prestige 2023 (U17 Boys) 2023/02/11 2023/02/11 West Coast (WCU) Rapid 30 0.60 5 5 2.5 1113.5 1105.6 Analysis
5 Weskus Topskole 2019 (U13) 2019/07/20 2019/07/20 West Coast (WCU) Rapid 30 0.60 5 4 1.0 1114.6 1118.4 Analysis
4 Onder-Weskus Skole Proewe 2019 (O13 Seuns) 2019/02/16 2019/02/23 West Coast (WCU) Rapid 30 0.60 7 7 3.5 1113.5 1112.4 Analysis
3 Western Cape Kings & Queens 2018 (Boys) 2018/10/20 2018/10/20 Cape Winelands (WCW) Rapid 30 0.60 5 4 0.0 1139.4 1200.0 Analysis
2 Western Cape Schools Individuals 2018 (U11 Boys) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 2.0 1235.9 1243.2 Analysis
1 West Coast Schools Prestige Individual Championship 2018 (U11 Boys) 2018/03/10 2018/03/24 West Coast (WCU) Standard 60 0.83 6 6 5.0 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 36 14 2 20 15.0 41.7 -70.8 1138.3 1067.5
White 17 4 2 11 5.0 29.4 -175.0 1129.5 954.5
Black 19 10 0 9 10.0 52.6 22.4 1146.2 1168.6
Standard All 12 7 0 5 7.0 58.3 70.8 948.8 1019.7
White 5 3 0 2 3.0 60.0 85.0 807.8 892.8
Black 7 4 0 3 4.0 57.1 60.7 1049.6 1110.3
Rapid All 24 7 2 15 8.0 33.3 -141.7 1233.1 1091.4
White 12 1 2 9 2.0 16.7 -283.3 1263.6 980.2
Black 12 6 0 6 6.0 50.0 0.0 1202.6 1202.6
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 108090548 Lewaks, S (Shaundre) 3 1.0 1 0 2 33.3 1143.1 -141.7 1001.4 View list
2 1060096290 Kariem, S (Shakir) 3 0.0 0 0 3 0.0 1114.2 -425.0 689.2 View list
3 1070096268 Isaacs, K (Kallum) 2 2.0 2 0 0 100.0 1114.6 425.0 1539.6 View list
4 207044506 Claassen, C (Carli) 2 0.0 0 0 2 0.0 1114.6 -425.0 689.6 View list
5 1060149723 Boettiger, S (Stiaan) 1 1.0 1 0 0 100.0 1113.5 425.0 1538.5 View list
6 107087110 Du Plessis, S (Stefan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1060110147 De Witt, F (Francois) 1 1.0 1 0 0 100.0 1113.5 425.0 1538.5 View list
8 108084101 De Wet, R (Rossouw) 1 1.0 1 0 0 100.0 1235.9 425.0 1660.9 View list
9 1070149729 Hoffman, E (Ethan) 1 1.0 1 0 0 100.0 1113.5 425.0 1538.5 View list
10 1060110159 Jordaan, E (Evan) 1 1.0 1 0 0 100.0 1113.5 425.0 1538.5 View list
11 1080099822 Isaacs, L (Lucas) 1 1.0 1 0 0 100.0 1235.9 425.0 1660.9 View list
12 1070109607 Mdange, V (Vuyisa) 1 1.0 1 0 0 100.0 1113.5 425.0 1538.5 View list
13 107077759 Mcquire, C (Craig) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 1000099748 Neo, B (Bell) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 108077752 Theron, M (Martin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1070110182 Maarman, R (Royaldhino) 1 0.5 0 1 0 50.0 1113.5 0.0 1113.5 View list
17 1060110169 Nieuwoudt, J (Janno) 1 0.5 0 1 0 50.0 1113.5 0.0 1113.5 View list
18 1060110180 Klein, C (Calvin) 1 0.0 0 0 1 0.0 1113.5 -425.0 688.5 View list
19 1060096280 Loubser, F (Fa-Eeq) 1 0.0 0 0 1 0.0 1113.5 -425.0 688.5 View list
20 107078602 Joseph, R (Riaan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list