Chess South Africa
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Chess South Africa
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
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1297.7
Current Weighted rating
1297.7
Current Weighted performance
607.6
Current official/published rating (highest between Raw, WR and WP)
1297.7
Current highest rating achieved
1389.3
Current floor (min rating allowed)
889.3
Current K-factor
36
Games played this month
0
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 rating
1297.7
Projected new Weighed rating
1193.9
Projected new Weighted performance
607.6
Projected new final Raw rating (if new WP > new Raw)
1297.7
Projected new highest rating
1389.3
Projected new floor
889.3
Projected new K-facor
36
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 rating
1292.6
Current Weighted rating
1292.6
Current Weighted performance
607.6
Current official/published rating (highest between Raw, WR and WP)
1292.6
Current highest rating achieved
1387.7
Current floor (min rating allowed)
887.7
Current K-factor
36
Games played this month
0
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 rating
1292.6
Projected new Weighed rating
1189.2
Projected new Weighted performance
607.6
Projected new final Raw rating (if new WP > new Raw)
1292.6
Projected new highest rating
1387.7
Projected new floor
887.7
Projected new K-facor
36
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
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 rating
1215.0
Current Weighted rating
1215.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1215.0
Current highest rating achieved
1215.0
Current floor (min rating allowed)
715.0
Current K-factor
36
s
Games played this month
0
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 rating
1215.0
Projected new Weighed rating
1117.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1215.0
Projected new floor
715.0
Projected new K-facor
36
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 rating
1193.9
Current Weighted rating
1158.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1193.9
Current highest rating achieved
1193.9
Current floor (min rating allowed)
693.9
Current K-factor
40
Games played this month
0
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 rating
1193.9
Projected new Weighed rating
1066.7
Projected new Weighted performance
58.6
Projected new final Raw rating (if new WP > new Raw)
1193.9
Projected new highest rating
1193.9
Projected new floor
693.9
Projected new K-facor
40
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
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
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
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
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