Player Page

Erwee, M (Marko)
Dob: 2008/12/04 (U18)
Gender: Male
Chess SA id: 108081690
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2024/04/13 (33 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 rating953.3
Curent Weighted rating892.9
Curent Weighted performance648.7
Current official/published rating (highest between Raw, WR and WP)953.3
Current floor (min rating allowed)453.3
Current highest rating achieved953.3
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)±235.7
Current Raw change used (final)0.0
Projected new Raw rating953.3
Projected new Weighed rating897.9
Projected new Weighted performance648.7
Projected new official/published rating (highest between new Raw, new WR and new WP)953.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating953.3
Projected new floor453.3
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 rating969.9
Curent Weighted rating899.2
Curent Weighted performance644.1
Current official/published rating (highest between Raw, WR and WP)969.9
Current floor (min rating allowed)469.9
Current highest rating achieved969.9
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)±230.1
Current Raw change used (final)0.0
Projected new Raw rating969.9
Projected new Weighed rating905.1
Projected new Weighted performance644.1
Projected new official/published rating (highest between new Raw, new WR and new WP)969.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating969.9
Projected new floor469.9
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 rating605.6
Curent Weighted rating605.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)605.6
Current floor (min rating allowed)500.0
Current highest rating achieved605.6
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)±386.7
Current Raw change used (final)0.0
Projected new Raw rating605.6
Projected new Weighed rating605.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)605.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating605.6
Projected new floor500.0
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 rating605.6
Curent Weighted rating605.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)605.6
Current floor (min rating allowed)500.0
Current highest rating achieved605.6
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)±386.7
Current Raw change used (final)0.0
Projected new Raw rating605.6
Projected new Weighed rating605.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)605.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating605.6
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Vaalpark Primary Chess Open 2024 (B) 2024/04/13 2024/04/13 Sedibeng (GSV) Standard 60 0.83 5 5 2.5 887.6 893.1 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Vaalpark Primary Chess Open 2024 (B) 2024/04/13 2024/04/13 Sedibeng (GSV) Standard 60 0.83 5 5 2.5 887.6 893.1 Analysis
6 Fonteine Ope 2019 (D) 2019/10/19 2019/10/19 Sedibeng (GSV) Standard 60 0.83 5 4 3.0 797.5 798.7 Analysis
5 Fonteine Open 2018 (C) 2018/10/13 2018/10/13 Sedibeng (GSV) Standard 61 0.83 5 5 1.0 809.8 834.4 Analysis
4 Sasolburg Open 2018 (D) 2018/06/02 2018/06/02 Sedibeng (GSV) Standard 61 0.83 5 5 2.0 803.5 833.6 Analysis
3 Amigo Spur Eligwa Chess Open 2018 (D) 2018/05/19 2018/05/19 Sedibeng (GSV) Standard 60 0.83 5 5 4.0 691.0 698.4 Analysis
2 Henley Open 2018 (C) 2018/03/10 2018/03/10 Sedibeng (GSV) Standard 61 0.83 5 5 2.0 662.4 662.4 Analysis
1 South African Junior Team Championships 2017 (U12D) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 6 3.0 605.6 605.6 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 1 2 2.5 50.0 0.0 1262.2 1262.2
White 3 1 1 1 1.5 50.0 0.0 1242.1 1242.1
Black 2 1 0 1 1.0 50.0 0.0 1292.5 1292.5
Standard All 5 2 1 2 2.5 50.0 0.0 1262.2 1262.2
White 3 1 1 1 1.5 50.0 0.0 1242.1 1242.1
Black 2 1 0 1 1.0 50.0 0.0 1292.5 1292.5
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 35 17 1 17 17.5 50.0 0.0 990.0 990.0
White 17 8 1 8 8.5 50.0 0.0 948.9 948.9
Black 18 9 0 9 9.0 50.0 0.0 1028.9 1028.9
Standard All 35 17 1 17 17.5 50.0 0.0 990.0 990.0
White 17 8 1 8 8.5 50.0 0.0 948.9 948.9
Black 18 9 0 9 9.0 50.0 0.0 1028.9 1028.9
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 206066092 Van Zyl, I (Ilane) 2 0.0 0 0 2 0.0 736.1 -425.0 311.1 View list
2 108080726 Howat, LC (Logan) 1 1.0 1 0 0 100.0 662.4 425.0 1087.4 View list
3 111086040 Goosen, L (Lucuis) 1 1.0 1 0 0 100.0 803.5 425.0 1228.5 View list
4 1070098052 Eberwein, HJ (Heinrich) 1 1.0 1 0 0 100.0 803.5 425.0 1228.5 View list
5 108093844 Du Plessis, D (Domimique) 1 1.0 1 0 0 100.0 691.0 425.0 1116.0 View list
6 1070097366 De Wet, H (Hendrik) 1 1.0 1 0 0 100.0 662.4 425.0 1087.4 View list
7 107093485 Coetzee, D (David) 1 1.0 1 0 0 100.0 605.6 425.0 1030.6 View list
8 1090101895 Bellingham, R (Ruben) 1 1.0 1 0 0 100.0 691.0 425.0 1116.0 View list
9 2080108481 Kok, S (Sydney) 1 1.0 1 0 0 100.0 797.5 425.0 1222.5 View list
10 2090104890 Mayers, G (Gezenka) 1 1.0 1 0 0 100.0 797.5 425.0 1222.5 View list
11 1100100762 Myburgh, M (Matthew) 1 1.0 1 0 0 100.0 691.0 425.0 1116.0 View list
12 1080119426 Ofentse, S (Sithole) 1 1.0 1 0 0 100.0 797.5 425.0 1222.5 View list
13 206065430 Prins, Z (Zuraida) 1 1.0 1 0 0 100.0 605.6 425.0 1030.6 View list
14 1080302090 Sieberhagen, N (Nicolaas) 1 1.0 1 0 0 100.0 887.6 425.0 1312.6 View list
15 2080098057 Uys, E (Emma) 1 1.0 1 0 0 100.0 691.0 425.0 1116.0 View list
16 107092033 Van Der Heever, CM (Christiaan) 1 1.0 1 0 0 100.0 605.6 425.0 1030.6 View list
17 1090109813 Van Der Westhuizen, L (Leighton) 1 1.0 1 0 0 100.0 887.6 425.0 1312.6 View list
18 105093059 Van Straaten, D (Divan) 1 1.0 1 0 0 100.0 809.8 425.0 1234.8 View list
19 1080097365 Kriel, D (Devin) 1 0.5 0 1 0 50.0 887.6 0.0 887.6 View list
20 204090687 Mpana, N (Naledi) 1 0.0 0 0 1 0.0 809.8 -425.0 384.8 View list