Player Page

Wasserman, M (Meirin)
Dob: 2002/12/06 (Adult)
Gender: Male
Chess SA id: 102042448
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2021/05/02 (1149 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 rating1297.7
Current Weighted rating1297.7
Current Weighted performance607.6
Current official/published rating (highest between Raw, WR and WP)1297.7
Current highest rating achieved1389.3
Current floor (min rating allowed)889.3
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)±144.3
Current Raw change used (final)0.0
Projected new Raw rating1297.7
Projected new Weighed rating1193.9
Projected new Weighted performance607.6
Projected new final Raw rating (if new WP > new Raw)1297.7
Projected new highest rating1389.3
Projected new floor889.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1297.7
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 rating1292.6
Current Weighted rating1292.6
Current Weighted performance607.6
Current official/published rating (highest between Raw, WR and WP)1292.6
Current highest rating achieved1387.7
Current floor (min rating allowed)887.7
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)±145.3
Current Raw change used (final)0.0
Projected new Raw rating1292.6
Projected new Weighed rating1189.2
Projected new Weighted performance607.6
Projected new final Raw rating (if new WP > new Raw)1292.6
Projected new highest rating1387.7
Projected new floor887.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1292.6
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 rating1215.0
Current Weighted rating1215.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1215.0
Current highest rating achieved1215.0
Current floor (min rating allowed)715.0
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)±162.3
Current Raw change used (final)0.0
Projected new Raw rating1215.0
Projected new Weighed rating1117.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1215.0
Projected new floor715.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1215.0
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 rating1193.9
Current Weighted rating1158.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1193.9
Current highest rating achieved1193.9
Current floor (min rating allowed)693.9
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)±167.3
Current Raw change used (final)0.0
Projected new Raw rating1193.9
Projected new Weighed rating1066.7
Projected new Weighted performance58.6
Projected new final Raw rating (if new WP > new Raw)1193.9
Projected new highest rating1193.9
Projected new floor693.9
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1193.9
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
14 2021 Lubowski Open Tournament (B) 2021/05/01 2021/05/02 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1299.7 1294.8 Analysis
13 2019 South African Junior Team Championships (U18B) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 1.0 1389.3 1387.7 Analysis
12 2019 D4 Tshwane South Schools League Team Finals (U17) 2019/07/27 2019/07/27 Tshwane (GTP) Standard 60 0.83 5 4 3.0 1346.6 1340.6 Analysis
11 2019 Swartkop Open (C) 2019/06/15 2019/06/15 Tshwane (GTP) Standard 60 0.83 5 5 5.0 1230.2 1220.5 Analysis
10 2019 Tshwane Chess Registration Tournament (C) 2019/01/26 2019/01/26 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1227.2 1215.5 Analysis
9 South African Junior Team Championships 2018 (U18B) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 4.5 1166.0 1160.8 Analysis
8 2018 Etienne Lewis Trials (U20) 2018/08/31 2018/09/02 Tshwane (GTP) Standard 120 1.00 7 7 4.0 1127.6 1124.1 Analysis
7 2018 Mid Gauteng Open (C) 2018/08/18 2018/08/18 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1148.9 1157.9 Analysis
6 2018 Alekhine Open (C) 2018/08/09 2018/08/11 Tshwane (GTP) Standard 90 0.94 6 6 4.0 1148.9 1157.9 Analysis
5 2018 D4 Tshwane South Schools League Finals (U19) 2018/08/04 2018/08/04 Tshwane (GTP) Standard 60 0.83 5 4 2.0 1148.9 1157.9 Analysis
4 2018 Swartkop Open (C) 2018/06/23 2018/06/23 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1140.6 1148.2 Analysis
3 2018 Blou Bul Open (C) 2018/02/17 2018/02/17 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1198.0 1213.0 Analysis
2 South African Junior Blitz 2017 Championships (B) 2018/01/07 2018/01/07 4 Knights (4K) Blitz 5 0.18 7 7 4.5 1215.0 1215.0 Analysis
1 South African Junior Team Championships 2017 (U16B) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 4.0 1215.0 1215.0 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 79 39 12 28 45.0 57.0 59.2 1140.5 1199.7
White 40 21 6 13 24.0 60.0 85.0 1140.9 1225.9
Black 39 18 6 15 21.0 53.8 32.7 1140.1 1172.8
Standard All 72 35 11 26 40.5 56.3 53.1 1174.1 1227.2
White 36 18 6 12 21.0 58.3 70.8 1173.3 1244.2
Black 36 17 5 14 19.5 54.2 35.4 1174.8 1210.2
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 7 4 1 2 4.5 64.3 121.4 795.4 916.9
White 4 3 0 1 3.0 75.0 212.5 849.0 1061.5
Black 3 1 1 1 1.5 50.0 0.0 724.0 724.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 102035132 Smit, CM (Carlo) 2 2.0 2 0 0 100.0 1171.3 425.0 1596.3 View list
2 109089434 Van Loggerenberg, L (Logan) 2 2.0 2 0 0 100.0 1188.1 425.0 1613.1 View list
3 106084818 Cilliers, JW (Johannes) 2 1.5 1 1 0 75.0 1183.9 212.5 1396.4 View list
4 1090096767 Duvenhage, AM (Adriaan) 2 1.0 1 0 1 50.0 1188.1 0.0 1188.1 View list
5 102087698 Dumasi, N (Nceba) 1 1.0 1 0 0 100.0 1127.6 425.0 1552.6 View list
6 204047291 Du Plessis, AA (Anna) 1 1.0 1 0 0 100.0 1198.0 425.0 1623.0 View list
7 210092704 Deysel, H (Hannah) 1 1.0 1 0 0 100.0 1299.7 425.0 1724.7 View list
8 198069018 Esterhuysen, A (Andre) 1 1.0 1 0 0 100.0 1215.0 425.0 1640.0 View list
9 102008490 Dykema, DR (Dirkho) 1 1.0 1 0 0 100.0 1346.6 425.0 1771.6 View list
10 109064023 Fouche, H (Heinrich) 1 1.0 1 0 0 100.0 1215.0 425.0 1640.0 View list
11 110089428 Anderson, AP (Aidan) 1 1.0 1 0 0 100.0 1227.2 425.0 1652.2 View list
12 101076386 Cungcu, O (Olunje) 1 1.0 1 0 0 100.0 1166.0 425.0 1591.0 View list
13 101064100 Gilbert, C (Cheslyn) 1 1.0 1 0 0 100.0 1166.0 425.0 1591.0 View list
14 102012111 Hay, L (Luke) 1 1.0 1 0 0 100.0 1215.0 425.0 1640.0 View list
15 109078440 Jansen Van Vuuren, C (Christopher) 1 1.0 1 0 0 100.0 1148.9 425.0 1573.9 View list
16 100083407 Kai, T (Thoriso) 1 1.0 1 0 0 100.0 1140.6 425.0 1565.6 View list
17 103016263 Korf, A (Andre) 1 1.0 1 0 0 100.0 1215.0 425.0 1640.0 View list
18 105045504 Lourens, R (Reinhardt) 1 1.0 1 0 0 100.0 1148.9 425.0 1573.9 View list
19 104019109 Machaba, N (Neo) 1 1.0 1 0 0 100.0 1148.9 425.0 1573.9 View list
20 108086540 Malan, HB (Hendrik) 1 1.0 1 0 0 100.0 1299.7 425.0 1724.7 View list