Player Page

Mostert, M (Mj)
Dob: 2009/02/16 (U16)
Gender: Male
Chess SA id: 109091542
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2020/03/01 (1541 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 rating1061.5
Curent Weighted rating1061.5
Curent Weighted performance496.4
Current official/published rating (highest between Raw, WR and WP)1061.5
Current floor (min rating allowed)561.5
Current highest rating achieved1061.5
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)±202.0
Current Raw change used (final)0.0
Projected new Raw rating1061.5
Projected new Weighed rating1061.5
Projected new Weighted performance496.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1061.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1061.5
Projected new floor561.5
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 rating1053.0
Curent Weighted rating1053.0
Curent Weighted performance492.5
Current official/published rating (highest between Raw, WR and WP)1053.0
Current floor (min rating allowed)553.0
Current highest rating achieved1053.0
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)±204.4
Current Raw change used (final)0.0
Projected new Raw rating1053.0
Projected new Weighed rating1053.0
Projected new Weighted performance492.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1053.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1053.0
Projected new floor553.0
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 rating500.0
Curent Weighted rating500.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)500.0
Current floor (min rating allowed)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating500.0
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 rating500.0
Curent Weighted rating500.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)500.0
Current floor (min rating allowed)500.0
Current highest rating achieved500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating500.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
17 2020 Waterkloof Open (D) 2020/02/29 2020/03/01 Tshwane (GTP) Standard 90 0.94 5 5 3.0 1027.6 1017.5 Analysis
16 2020 Piet Robbertse (D) 2020/01/31 2020/02/02 Cape Winelands (WCW) Standard 120 1.00 5 4 2.0 1002.1 993.4 Analysis
15 2020 Registration Tournament (D) 2020/01/25 2020/01/25 Tshwane (GTP) Standard 60 0.83 5 5 2.0 987.8 975.8 Analysis
14 2019 Gauteng School League Finals (U11 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 2.0 956.6 933.8 Analysis
13 2019 D4 Tshwane South Schools League Team Finals (U11) 2019/07/27 2019/07/27 Tshwane (GTP) Standard 60 0.83 5 5 1.0 983.5 966.6 Analysis
12 2019 D4 Individual Finals (U11 Mixed) 2019/03/09 2019/03/09 Tshwane (GTP) Standard 60 0.83 5 5 2.5 975.9 955.8 Analysis
11 South African Junior Team Championships 2018 (U10B) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 1.0 939.4 923.9 Analysis
10 2018 Tshwane Inter Region (U10F) 2018/12/01 2018/12/01 Cape Town (WCT) Standard 60 0.83 5 5 5.0 939.4 923.9 Analysis
9 2018 Etienne Lewis Trials (U10 Boys) 2018/08/31 2018/09/02 Tshwane (GTP) Standard 120 1.00 7 7 3.0 929.3 911.5 Analysis
8 2018 D4 Tshwane South Schools League Finals (U9) 2018/08/03 2018/08/03 Tshwane (GTP) Standard 60 0.83 5 5 2.0 907.0 899.5 Analysis
7 2018 Menlo Open Chess Tournament (D) 2018/07/21 2018/07/21 Tshwane (GTP) Standard 60 0.83 5 5 3.0 837.9 839.1 Analysis
6 2018 Capablanca Swiss (D) 2018/04/27 2018/04/27 Tshwane (GTP) Standard 90 0.94 5 5 3.0 651.2 671.2 Analysis
5 2018 Chris Greyling Open (D) 2018/04/21 2018/04/21 Tshwane (GTP) Standard 60 0.83 5 5 2.0 651.2 671.2 Analysis
4 2018 D4 Tshwane North Individual Chess Championships (U9 Boys) 2018/03/10 2018/03/10 Tshwane (GTP) Standard 60 0.83 5 5 2.0 600.7 611.2 Analysis
3 2018 Blou Bul Open (D) 2018/02/17 2018/02/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 573.5 580.0 Analysis
2 2018 Tshwane Registration Open Chess Tournament (E) 2018/01/27 2018/01/27 Tshwane (GTP) Standard 60 0.83 5 5 2.5 500.0 500.0 Analysis
1 South African Junior Team Championships 2017 (U10C) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 3.5 500.0 500.0 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 90 40 3 47 41.5 46.1 -33.1 973.0 940.0
White 44 22 1 21 22.5 51.1 9.7 976.9 986.5
Black 46 18 2 26 19.0 41.3 -73.9 969.3 895.4
Standard All 90 40 3 47 41.5 46.1 -33.1 973.0 940.0
White 44 22 1 21 22.5 51.1 9.7 976.9 986.5
Black 46 18 2 26 19.0 41.3 -73.9 969.3 895.4
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 109089433 Vlok, J (Jan) 3 0.0 0 0 3 0.0 804.3 -425.0 379.3 View list
2 1080130092 Rust, A (Andreas) 2 2.0 2 0 0 100.0 1007.7 425.0 1432.7 View list
3 109085214 Ernst, AJ (Alex Johan) 2 1.5 1 1 0 75.0 979.7 212.5 1192.2 View list
4 109085207 Nel, H (Henco) 2 1.0 1 0 1 50.0 788.3 0.0 788.3 View list
5 210075151 Smit, A (Anika) 2 1.0 1 0 1 50.0 612.4 0.0 612.4 View list
6 208059156 Govender, T (Talia) 2 0.0 0 0 2 0.0 970.0 -425.0 545.0 View list
7 109088372 Gruenenfelder, W (Werni) 2 0.0 0 0 2 0.0 1007.7 -425.0 582.7 View list
8 112089895 Govender, P (Pranau) 1 1.0 1 0 0 100.0 651.2 425.0 1076.2 View list
9 109083426 Gerber, J (Juandre) 1 1.0 1 0 0 100.0 600.7 425.0 1025.7 View list
10 109076152 Friedrich, R (Ruhan) 1 1.0 1 0 0 100.0 929.3 425.0 1354.3 View list
11 109088450 Botha, A (Andre) 1 1.0 1 0 0 100.0 573.5 425.0 998.5 View list
12 210087845 Alberts, A (Anika) 1 1.0 1 0 0 100.0 651.2 425.0 1076.2 View list
13 2100131209 Adamson, A (Amani) 1 1.0 1 0 0 100.0 1027.6 425.0 1452.6 View list
14 2090096768 Carney, J (Jaimie) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
15 1100096766 Du Preez, J (Julian) 1 1.0 1 0 0 100.0 929.3 425.0 1354.3 View list
16 1100098511 Dreyer, TF (Thomas) 1 1.0 1 0 0 100.0 939.4 425.0 1364.4 View list
17 1080113648 Els, JA (Jeffrey Allan) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
18 2070115594 Grahan, C (Chie-Ann) 1 1.0 1 0 0 100.0 1002.1 425.0 1427.1 View list
19 1080112212 Hattingh, H (Heinrich) 1 1.0 1 0 0 100.0 975.9 425.0 1400.9 View list
20 209073138 Johnstone, J (Jessica) 1 1.0 1 0 0 100.0 651.2 425.0 1076.2 View list