Chess South Africa
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Chess South Africa
Goldswain, M (Matthew)
Dob:
2009/04/26 (U16)
Gender:
Male
Chess SA id:
109073016
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (13 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
1096.9
Curent Weighted rating
1051.8
Curent Weighted performance
899.6
Current official/published rating (highest between Raw, WR and WP)
1096.9
Current floor (min rating allowed)
781.0
Current highest rating achieved
1281.0
Current K-factor
36
Games played this month
4
Score (S)
1.5
Expected score (We)
1.05
Difference (S-We)
0.45
Current Raw change (no limits, including tournament time weight)
13.4
Current min/max change allowed (with limits)
±192.1
Current Raw change used (final)
13.4
Projected new Raw rating
1110.3
Projected new Weighed rating
1056.8
Projected new Weighted performance
899.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1110.3
Projected effective change (new Official - current Official)
+13.4
Projected new highest rating
1281.0
Projected new floor
781.0
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
1085.5
Curent Weighted rating
1025.2
Curent Weighted performance
897.6
Current official/published rating (highest between Raw, WR and WP)
1085.5
Current floor (min rating allowed)
767.9
Current highest rating achieved
1267.9
Current K-factor
36
Games played this month
4
Score (S)
1.5
Expected score (We)
1.01
Difference (S-We)
0.49
Current Raw change (no limits, including tournament time weight)
17.6
Current min/max change allowed (with limits)
±195.2
Current Raw change used (final)
17.6
Projected new Raw rating
1103.1
Projected new Weighed rating
1031.8
Projected new Weighted performance
897.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1103.1
Projected effective change (new Official - current Official)
+17.6
Projected new highest rating
1267.9
Projected new floor
767.9
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
629.8
Curent Weighted rating
629.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
629.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
629.8
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)
±373.6
Current Raw change used (final)
0.0
Projected new Raw rating
629.8
Projected new Weighed rating
629.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
629.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
629.8
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
555.8
Curent Weighted rating
555.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
555.8
Current floor (min rating allowed)
500.0
Current highest rating achieved
555.8
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)
±415.2
Current Raw change used (final)
0.0
Projected new Raw rating
555.8
Projected new Weighed rating
555.8
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
555.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
555.8
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Tournament:
BC Chess HS Trials 3 2024 (U16)
Start:
2024/05/04
End:
2024/05/04
Host:
EBC
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
4
Games:
4
Score:
1.5
Main rating:
1096.9
Rating gain/loss:
13.4
Type rating:
1085.5
Rating gain/loss:
17.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
BC Chess HS Trials 3 2024 (U16)
2024/05/04
2024/05/04
Buffalo City (EBC)
Standard
60
0.83
5
4
1.5
1096.9
1085.5
Analysis
2
2nd Buffalo City Chess Trials 2024 (U16A)
2024/04/06
2024/04/06
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1094.2
1079.7
Analysis
1
1st BC Chess Trials 2024 (U16A)
2024/03/02
2024/03/02
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1043.7
1014.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
20
BC Chess HS Trials 3 2024 (U16)
2024/05/04
2024/05/04
Buffalo City (EBC)
Standard
60
0.83
5
4
1.5
1096.9
1085.5
Analysis
19
2nd Buffalo City Chess Trials 2024 (U16A)
2024/04/06
2024/04/06
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1094.2
1079.7
Analysis
18
1st BC Chess Trials 2024 (U16A)
2024/03/02
2024/03/02
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1043.7
1014.5
Analysis
17
3rd BC Chess Trials 2020 (U10A+U12A)
2020/03/14
2020/03/14
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1051.5
1017.7
Analysis
16
BC Trials 2 2020 (U12A)
2020/02/29
2020/02/29
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1082.3
1036.8
Analysis
15
BC Trials 1 2020 (U12A)
2020/02/15
2020/02/15
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1082.3
1036.8
Analysis
14
Buffalo City Trials 4 of 5 2019 (U12A)
2019/05/04
2019/05/04
Buffalo City (EBC)
Standard
60
0.83
5
5
1.0
1161.8
1128.2
Analysis
13
Buffalo City Trials 3 of 5 2019 (U12A)
2019/04/13
2019/04/13
Buffalo City (EBC)
Standard
60
0.83
5
5
1.0
1238.0
1218.9
Analysis
12
Buffalo City Trials 2 of 5 2019 (U12A)
2019/02/23
2019/02/23
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1262.5
1245.2
Analysis
11
Buffalo City Trials 1 of 5 2019 (U10A)
2019/02/09
2019/02/09
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1262.5
1245.2
Analysis
10
5th Vikings League 2018 (Little League)
2018/11/01
2018/11/01
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1281.0
1267.9
Analysis
9
4th Vikings League 208 (Little League)
2018/10/18
2018/10/18
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1248.4
1224.6
Analysis
8
3rd Border Vikings Chess League 2018 (Little League)
2018/09/15
2018/09/15
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1236.6
1195.9
Analysis
7
East London School League 2018 (Foundation)
2018/08/18
2018/08/18
Buffalo City (EBC)
Standard
60
0.83
5
5
5.0
910.2
759.4
Analysis
6
Chess Vikings League 2nd 2018 (Little League)
2018/08/04
2018/08/04
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
910.2
759.4
Analysis
5
1st Border Vikings Chess League 2018 (Little League)
2018/07/28
2018/07/28
Buffalo City (EBC)
Standard
60
0.83
5
5
3.5
693.4
656.6
Analysis
4
Ashleys Chess Vikings Rapid 2018 (Little League)
2018/06/30
2018/06/30
Buffalo City (EBC)
Rapid
30
0.60
6
6
4.0
632.9
525.0
Analysis
3
4th Buffalo Trials 2018 (U10A)
2018/05/05
2018/05/05
Buffalo City (EBC)
Standard
60
0.83
5
5
3.5
576.8
601.4
Analysis
2
3rd Buffalo Trials 2018 (U10A)
2018/04/14
2018/04/14
Buffalo City (EBC)
Rapid
30
0.60
7
7
2.0
593.6
555.8
Analysis
1
Buffalo City 1st Chess Trials 2018 (U8A+U10A)
2018/02/17
2018/02/17
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
555.8
555.8
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
14
6
1
7
6.5
46.4
-30.4
1244.5
1214.2
White
7
4
1
2
4.5
64.3
121.4
1227.1
1348.5
Black
7
2
0
5
2.0
28.6
-182.1
1262.0
1079.8
Standard
All
14
6
1
7
6.5
46.4
-30.4
1244.5
1214.2
White
7
4
1
2
4.5
64.3
121.4
1227.1
1348.5
Black
7
2
0
5
2.0
28.6
-182.1
1262.0
1079.8
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
99
51
3
45
52.5
53.0
25.8
1027.7
1053.5
White
49
26
2
21
27.0
55.1
43.4
1005.6
1049.0
Black
50
25
1
24
25.5
51.0
8.5
1049.4
1057.9
Standard
All
86
45
3
38
46.5
54.1
34.6
1061.8
1096.4
White
42
22
2
18
23.0
54.8
40.5
1034.2
1074.7
Black
44
23
1
20
23.5
53.4
29.0
1088.2
1117.2
Rapid
All
13
6
0
7
6.0
46.2
-32.7
801.8
769.2
White
7
4
0
3
4.0
57.1
60.7
834.0
894.7
Black
6
2
0
4
2.0
33.3
-141.7
764.4
622.7
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
210091490
Obaray, E (Emma)
7
6.0
6
0
1
85.7
868.6
303.6
1172.2
View list
2
109088693
Slater, J (James)
7
4.5
4
1
2
64.3
989.5
121.4
1110.9
View list
3
109088692
Toich, J (Joshua)
7
3.5
3
1
3
50.0
965.0
0.0
965.0
View list
4
109088683
Mdingi, L (Limnandi)
7
0.0
0
0
7
0.0
1102.6
-425.0
677.6
View list
5
112091179
Deang, A (Aldre)
5
3.0
3
0
2
60.0
933.2
85.0
1018.2
View list
6
2090099398
Mrwetyana, A (Alikho)
4
4.0
4
0
0
100.0
1114.8
425.0
1539.8
View list
7
210088688
Scheckter, R (Rebecca)
4
1.0
1
0
3
25.0
775.1
-212.5
562.6
View list
8
210076312
August, S (Siyolise)
4
0.0
0
0
4
0.0
942.5
-425.0
517.5
View list
9
110088675
Pierson, R (Reece)
3
2.0
2
0
1
66.7
764.8
141.7
906.5
View list
10
109076327
Simpson, K (Keegan)
3
2.0
2
0
1
66.7
1044.5
141.7
1186.1
View list
11
2100104398
Heger , A (Angelique)
2
2.0
2
0
0
100.0
1073.4
425.0
1498.4
View list
12
2090105494
Mc Laren, R (Rylee)
2
2.0
2
0
0
100.0
1250.3
425.0
1675.3
View list
13
1090097270
Mitchell, K (Keanu)
2
2.0
2
0
0
100.0
1258.8
425.0
1683.8
View list
14
1080099420
Du Toit, G (Gabriel)
2
1.0
1
0
1
50.0
1250.3
0.0
1250.3
View list
15
1100100200
Driffield, G (Gary)
2
1.0
1
0
1
50.0
857.6
0.0
857.6
View list
16
1100100199
Botha, T (Tyler)
2
1.0
1
0
1
50.0
947.7
0.0
947.7
View list
17
1100099422
Victor, B (Bradley)
2
1.0
1
0
1
50.0
822.5
0.0
822.5
View list
18
1080097261
Bacharam, B (Bivesh)
1
1.0
1
0
0
100.0
555.8
425.0
980.8
View list
19
109088686
Deacon, A (Andrew)
1
1.0
1
0
0
100.0
910.2
425.0
1335.2
View list
20
1100136880
De Jager, T (Tristan)
1
1.0
1
0
0
100.0
1094.2
425.0
1519.2
View list