Player Page

Van Der Mescht, MJ (Marnus)
Dob: 2005/01/03 (U20)
Gender: Male
Chess SA id: 105087685
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (275 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 rating1224.2
Curent Weighted rating1230.0
Curent Weighted performance706.9
Current official/published rating (highest between Raw, WR and WP)1230.0
Current floor (min rating allowed)740.9
Current highest rating achieved1240.9
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)±160.2
Current Raw change used (final)0.0
Projected new Raw rating1224.2
Projected new Weighed rating1229.3
Projected new Weighted performance706.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1229.3
Projected effective change (new Official - current Official)-0.8
Projected new highest rating1240.9
Projected new floor740.9
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 rating1214.0
Curent Weighted rating1220.3
Curent Weighted performance702.1
Current official/published rating (highest between Raw, WR and WP)1220.3
Current floor (min rating allowed)732.9
Current highest rating achieved1232.9
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)±162.5
Current Raw change used (final)0.0
Projected new Raw rating1214.0
Projected new Weighed rating1219.5
Projected new Weighted performance702.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1219.5
Projected effective change (new Official - current Official)-0.8
Projected new highest rating1232.9
Projected new floor732.9
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 rating692.6
Curent Weighted rating692.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)692.6
Current floor (min rating allowed)500.0
Current highest rating achieved692.6
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)±341.6
Current Raw change used (final)0.0
Projected new Raw rating692.6
Projected new Weighed rating692.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)692.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating692.6
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 rating692.6
Curent Weighted rating692.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)692.6
Current floor (min rating allowed)500.0
Current highest rating achieved692.6
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)±341.6
Current Raw change used (final)0.0
Projected new Raw rating692.6
Projected new Weighed rating692.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)692.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating692.6
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
27 2023 Gauteng Top Schools (U19 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 5 1.0 1240.9 1232.0 Analysis
26 2023 Sedibeng West District Schools Chess Tournament (U17+U19) 2023/08/12 2023/08/12 Sedibeng (GSV) Standard 60 0.83 5 3 2.5 1240.9 1232.0 Analysis
25 Hoerskool Drie Riviere 2020 (C) 2020/03/07 2020/03/07 Sedibeng (GSV) Standard 61 0.83 5 5 4.0 1153.4 1149.0 Analysis
24 Carel`s Open 2020 (B) 2020/02/29 2020/02/29 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1124.4 1114.8 Analysis
23 2019 South African Junior Team Championships (U16D) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 3.0 1141.3 1131.4 Analysis
22 Eagles Open 2019 (B) 2019/11/23 2019/11/23 Sedibeng (GSV) Standard 60 0.83 5 5 2.5 1102.9 1092.2 Analysis
21 GE vs GSV Inter Regional 2019 (U16B) 2019/10/26 2019/10/26 Ekurhuleni (GE) Standard 60 0.83 5 5 0.5 1108.6 1096.9 Analysis
20 Sedibeng DF Malherbe Open 2019 (C) 2019/10/12 2019/10/12 Sedibeng (GSV) Standard 60 0.83 5 5 3.0 1108.6 1096.9 Analysis
19 2019 Gauteng School League Finals (U17 Open) 2019/08/24 2019/08/24 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1042.3 1013.7 Analysis
18 Overvaal Chess Open 2019 (B) 2019/06/15 2019/06/15 Sedibeng (GSV) Standard 61 0.83 5 4 1.0 1100.0 1079.6 Analysis
17 Vaal Chess Club Open 2019 (B) 2019/06/01 2019/06/01 Sedibeng (GSV) Standard 61 0.83 5 4 0.0 1100.0 1079.6 Analysis
16 Dirk de Koster Chess Open 2019 (B) 2019/04/13 2019/04/13 Sedibeng (GSV) Standard 61 0.83 5 5 1.0 1144.5 1130.7 Analysis
15 Carels Open 2019 (B) 2019/03/02 2019/03/02 Sedibeng (GSV) Standard 61 0.83 5 5 2.0 1181.0 1173.2 Analysis
14 South African Junior Team Championships 2018 (U14C) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 4.5 1191.5 1185.4 Analysis
13 2018 Tshwane Inter Region (U14A) 2018/12/01 2018/12/01 Cape Town (WCT) Standard 60 0.83 5 5 0.0 1191.5 1185.4 Analysis
12 Eureka Chess Open 2018 (F) 2018/09/29 2018/09/29 Sedibeng (GSV) Standard 61 0.83 5 5 4.0 1231.8 1232.9 Analysis
11 Henley Open 2018 (B) 2018/09/08 2018/09/08 Sedibeng (GSV) Standard 61 0.83 5 5 2.0 1231.8 1232.9 Analysis
10 2018 Gauteng League Final (U13) 2018/08/24 2018/08/24 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1223.0 1230.4 Analysis
9 D8 Team League 2018 (U13) 2018/07/28 2018/07/28 Sedibeng (GSV) Standard 61 0.83 5 4 3.0 1048.6 1062.8 Analysis
8 TST-MSA Tournament 2018 (C) 2018/07/21 2018/07/21 Sedibeng (GSV) Standard 61 0.83 5 5 4.0 1048.6 1062.8 Analysis
12
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 136 66 8 62 70.0 51.5 12.5 1086.6 1099.1
White 66 35 3 28 36.5 55.3 45.1 1069.3 1114.4
Black 70 31 5 34 33.5 47.9 -18.2 1103.0 1084.7
Standard All 136 66 8 62 70.0 51.5 12.5 1086.6 1099.1
White 66 35 3 28 36.5 55.3 45.1 1069.3 1114.4
Black 70 31 5 34 33.5 47.9 -18.2 1103.0 1084.7
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 1070097828 Husha, O (Omphile) 3 2.5 2 1 0 83.3 948.0 283.3 1231.3 View list
2 106044677 De Villiers, LJ (Louis) 2 2.0 2 0 0 100.0 1131.0 425.0 1556.0 View list
3 105077104 Coetzee, J (Jaco) 2 1.0 1 0 1 50.0 1069.5 0.0 1069.5 View list
4 107077116 Khaudi, R (Rorisang) 2 1.0 1 0 1 50.0 1113.7 0.0 1113.7 View list
5 103075208 Mokhotsoa, KR (Kamohelo) 2 1.0 1 0 1 50.0 1167.3 0.0 1167.3 View list
6 206065188 De Beer, E (Elrize) 2 0.5 0 1 1 25.0 1126.7 -212.5 914.2 View list
7 1070097826 De Wet, J (James) 2 0.0 0 0 2 0.0 1100.0 -425.0 675.0 View list
8 1050108495 Munyai, P (Phumudzo) 2 0.0 0 0 2 0.0 1134.5 -425.0 709.5 View list
9 105092236 Njoku, W (Wisdom) 2 0.0 0 0 2 0.0 917.0 -425.0 492.0 View list
10 103080723 Sejeng, O (Onkatlile) 2 0.0 0 0 2 0.0 1162.8 -425.0 737.8 View list
11 104056519 Van Rooyen, JAK (Johan) 2 0.0 0 0 2 0.0 936.8 -425.0 511.8 View list
12 108070894 Barnard, M (Martin) 1 1.0 1 0 0 100.0 1108.6 425.0 1533.6 View list
13 206054592 Archer, J (Jasmyn) 1 1.0 1 0 0 100.0 1191.5 425.0 1616.5 View list
14 203086498 Bosch, B (Bernice) 1 1.0 1 0 0 100.0 1181.0 425.0 1606.0 View list
15 1060120014 Booysen, J (Jayden) 1 1.0 1 0 0 100.0 1141.3 425.0 1566.3 View list
16 1060104628 Dlamini, T (Thato) 1 1.0 1 0 0 100.0 1048.6 425.0 1473.6 View list
17 104006425 De Jager, D (Damien) 1 1.0 1 0 0 100.0 691.4 425.0 1116.4 View list
18 109076176 Coetzee, J (Jaco) 1 1.0 1 0 0 100.0 821.2 425.0 1246.2 View list
19 1070098052 Eberwein, HJ (Heinrich) 1 1.0 1 0 0 100.0 1124.4 425.0 1549.4 View list
20 105085039 Hanekom, D (Dylan) 1 1.0 1 0 0 100.0 1048.6 425.0 1473.6 View list