Chess South Africa
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Chess South Africa
Cass, M (Matthew)
Dob:
2009/07/28 (U16)
Gender:
Male
Chess SA id:
109081022
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2022/04/23 (755 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
Curent Raw rating
1077.7
Curent Weighted rating
1077.7
Curent Weighted performance
502.7
Current official/published rating (highest between Raw, WR and WP)
1077.7
Current floor (min rating allowed)
717.8
Current highest rating achieved
1217.8
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)
±197.4
Current Raw change used (final)
0.0
Projected new Raw rating
1077.7
Projected new Weighed rating
1077.7
Projected new Weighted performance
502.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1077.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1217.8
Projected new floor
717.8
Projected new K-facor
36
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 rating
1052.2
Curent Weighted rating
1052.2
Curent Weighted performance
498.7
Current official/published rating (highest between Raw, WR and WP)
1052.2
Current floor (min rating allowed)
712.1
Current highest rating achieved
1212.1
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)
±204.7
Current Raw change used (final)
0.0
Projected new Raw rating
1052.2
Projected new Weighed rating
1052.2
Projected new Weighted performance
498.7
Projected new official/published rating (highest between new Raw, new WR and new WP)
1052.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1212.1
Projected new floor
712.1
Projected new K-facor
36
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 rating
513.2
Curent Weighted rating
513.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
513.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
513.2
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)
±441.1
Current Raw change used (final)
0.0
Projected new Raw rating
513.2
Projected new Weighed rating
513.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
513.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
513.2
Projected new floor
500.0
Projected new K-facor
40
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 rating
513.2
Curent Weighted rating
513.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
513.2
Current floor (min rating allowed)
500.0
Current highest rating achieved
513.2
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)
±441.1
Current Raw change used (final)
0.0
Projected new Raw rating
513.2
Projected new Weighed rating
513.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
513.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
513.2
Projected new floor
500.0
Projected new K-facor
40
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
25
Ekurhuleni Trials 1 2022 (U14)
2022/04/23
2022/04/23
Ekurhuleni (GE)
Standard
62
0.84
5
4
0.0
1134.2
1114.5
Analysis
24
2019 South African Junior Team Championships (U12E)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
2.0
1193.2
1182.2
Analysis
23
Ekurhuleni Grand Prix 2019 (C)
2019/09/14
2019/09/14
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1208.4
1201.6
Analysis
22
Springs Open 2019 (C)
2019/08/31
2019/08/31
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1136.5
1126.5
Analysis
21
Bishop Bavin Open 2019 (C)
2019/08/17
2019/08/17
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1136.5
1126.5
Analysis
20
Boksburg Chess Club Open 2019 (C)
2019/07/13
2019/07/13
Ekurhuleni (GE)
Standard
60
0.83
5
4
1.5
1144.6
1135.5
Analysis
19
Ekurhuleni Trials (3) 2019 (U12)
2019/06/08
2019/06/08
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1150.3
1142.3
Analysis
18
Primrose Chess Club Open 2019 (C)
2019/04/13
2019/04/13
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1154.5
1149.9
Analysis
17
Ekurhuleni Trials 1 2019 (U12)
2019/03/09
2019/03/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1136.6
1130.8
Analysis
16
Springs Chess Club Open 2019 (C)
2019/02/09
2019/02/09
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1157.8
1163.9
Analysis
15
Boksburg Open 2019 (C)
2019/01/19
2019/01/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.5
1110.0
1106.3
Analysis
14
South African Junior Team Championships 2018 (U10A)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
1.0
1216.6
1212.1
Analysis
13
Ekurhuleni Grand Prix Open 2018 (D)
2018/09/15
2018/09/15
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1206.7
1200.6
Analysis
12
2018 Gauteng League Final (U9)
2018/08/24
2018/08/24
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1217.8
1208.2
Analysis
11
Ekurhuleni Open 2018 (D)
2018/08/18
2018/08/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
3.0
1217.8
1208.2
Analysis
10
Witfield Open 2018 (D)
2018/07/21
2018/07/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1180.3
1175.1
Analysis
9
Boksburg Chess Club Open 2018 (U10)
2018/07/14
2018/07/14
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1180.3
1175.1
Analysis
8
Ekurhuleni Trials 3 2018 (U10)
2018/06/16
2018/06/16
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1084.8
1083.1
Analysis
7
Ekurhuleni Trials 2 2018 (U10)
2018/04/21
2018/04/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
961.6
963.0
Analysis
6
Ekurhuleni Trials 1 2018 (U10)
2018/03/10
2018/03/10
Ekurhuleni (GE)
Standard
60
0.83
5
4
3.0
803.9
804.7
Analysis
1
2
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
130
67
6
57
70.0
53.8
32.7
1025.1
1057.8
White
61
27
5
29
29.5
48.4
-13.9
1038.2
1024.3
Black
69
40
1
28
40.5
58.7
73.9
1013.6
1087.5
Standard
All
130
67
6
57
70.0
53.8
32.7
1025.1
1057.8
White
61
27
5
29
29.5
48.4
-13.9
1038.2
1024.3
Black
69
40
1
28
40.5
58.7
73.9
1013.6
1087.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
109092824
Labuschagne, I (Ivan)
5
2.0
2
0
3
40.0
1101.9
-85.0
1016.9
View list
2
1100098192
Nash, O (Owen)
4
2.5
2
1
1
62.5
1126.1
106.3
1232.3
View list
3
110095048
Gibbens, A (Allan)
3
3.0
3
0
0
100.0
909.3
425.0
1334.3
View list
4
110088036
Liebenberg, M (Michael)
3
3.0
3
0
0
100.0
832.5
425.0
1257.5
View list
5
210092453
Janse Van Rensburg, R (Rouve)
3
2.5
2
1
0
83.3
860.3
283.3
1143.6
View list
6
109079720
Lange, J (Jean-Luc)
3
2.0
2
0
1
66.7
781.7
141.7
923.3
View list
7
210069186
Terblanche, D (Danielle)
3
1.5
1
1
1
50.0
718.8
0.0
718.8
View list
8
210088032
De Vasconcelos, T (Tiaana)
3
1.0
1
0
2
33.3
791.7
-141.7
650.0
View list
9
109086017
Roetz, K (Kyle)
3
1.0
1
0
2
33.3
569.3
-141.7
427.6
View list
10
1090097352
Buthelezi, S (Sihle)
3
0.5
0
1
2
16.7
1187.0
-283.3
903.7
View list
11
1100098187
Greeff, A (Andries)
2
2.0
2
0
0
100.0
882.8
425.0
1307.8
View list
12
209083780
Grootboom, C (Chante)
2
2.0
2
0
0
100.0
1119.7
425.0
1544.7
View list
13
2080109190
Huang, K (Kayleen)
2
2.0
2
0
0
100.0
1172.5
425.0
1597.5
View list
14
1090098196
Naicker, T (Taylan)
2
2.0
2
0
0
100.0
1145.8
425.0
1570.8
View list
15
1090098194
Shana, C (Christian)
2
2.0
2
0
0
100.0
1207.6
425.0
1632.6
View list
16
211088038
Venter, Z (Zanell)
2
2.0
2
0
0
100.0
597.4
425.0
1022.4
View list
17
1090098186
Dias, R (Ricardo)
2
1.0
1
0
1
50.0
1005.3
0.0
1005.3
View list
18
109083901
Botha, OJ (Owen)
2
1.0
1
0
1
50.0
865.5
0.0
865.5
View list
19
109083783
Kushar, T (Tristan)
2
1.0
1
0
1
50.0
1023.2
0.0
1023.2
View list
20
1090107806
Mambudzi, K (Kupakwashe)
2
1.0
1
0
1
50.0
1147.2
0.0
1147.2
View list