Chess South Africa
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Chess South Africa
Dinham, M (Megan)
Dob:
2001/04/02 (Adult)
Gender:
Female
Chess SA id:
201044679
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2022/07/17 (655 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
1431.8
Curent Weighted rating
1431.7
Curent Weighted performance
800.5
Current official/published rating (highest between Raw, WR and WP)
1431.8
Current floor (min rating allowed)
931.8
Current highest rating achieved
1431.8
Current K-factor
32
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)
±119.2
Current Raw change used (final)
0.0
Projected new Raw rating
1431.8
Projected new Weighed rating
1431.8
Projected new Weighted performance
800.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1431.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1431.8
Projected new floor
931.8
Projected new K-facor
32
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
1432.4
Curent Weighted rating
1432.3
Curent Weighted performance
799.5
Current official/published rating (highest between Raw, WR and WP)
1432.4
Current floor (min rating allowed)
932.8
Current highest rating achieved
1432.8
Current K-factor
32
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)
±119.1
Current Raw change used (final)
0.0
Projected new Raw rating
1432.4
Projected new Weighed rating
1432.4
Projected new Weighted performance
799.5
Projected new official/published rating (highest between new Raw, new WR and new WP)
1432.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1432.8
Projected new floor
932.8
Projected new K-facor
32
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
1319.3
Curent Weighted rating
1319.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1319.3
Current floor (min rating allowed)
819.3
Current highest rating achieved
1319.3
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)
±139.9
Current Raw change used (final)
0.0
Projected new Raw rating
1319.3
Projected new Weighed rating
1319.3
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1319.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1319.3
Projected new floor
819.3
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
1213.7
Curent Weighted rating
1213.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1213.7
Current floor (min rating allowed)
819.3
Current highest rating achieved
1281.7
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)
±162.6
Current Raw change used (final)
0.0
Projected new Raw rating
1213.7
Projected new Weighed rating
1213.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1213.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1281.7
Projected new floor
819.3
Projected new K-facor
36
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
23
South African Open 2022 (B)
2022/07/09
2022/07/17
Cape Town (WCT)
Standard
120
1.00
11
11
6.5
1408.4
1414.5
Analysis
22
2019 Inter Region Chess Championships
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
7
1.0
1408.4
1410.7
Analysis
21
2019 South African Juior Blitz Championship (A)
2020/01/05
2020/01/05
4 Knights (4K)
Blitz
5
0.18
7
3
0.0
1408.4
1236.4
Analysis
20
2019 South African Junior Team Championships (U20A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1408.4
1410.7
Analysis
19
2019 African Youth Chess Championship
2019/12/16
2019/12/21
Namibia (NAM)
Standard
120
1.00
9
8
4.0
1382.2
1384.5
Analysis
18
2019 SWVG Arnold Classic (Blitz Open)
2019/05/19
2019/05/19
Tshwane (GTP)
Blitz
5
0.18
10
10
5.0
1382.8
1217.3
Analysis
17
2019 Capablanca Chess Festival (Swiss B)
2019/04/19
2019/04/21
Tshwane (GTP)
Standard
90
0.94
7
7
3.0
1425.8
1432.8
Analysis
16
2019 South African Junior Closed Chess Championship (U18 Girls)
2019/03/17
2019/03/22
Chess South Africa (CSA)
Standard
120
1.00
9
9
6.5
1365.7
1375.6
Analysis
15
Boksburg Open 2019 (A)
2019/01/19
2019/01/19
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.5
1365.1
1377.8
Analysis
14
2018 Inter Region Chess Championships
2018/12/21
2018/12/24
4 Knights (4K)
Standard
120
1.00
7
6
3.5
1342.2
1346.5
Analysis
13
South African Junior Blitz 2018 (U18)
2018/12/19
2018/12/19
4 Knights (4K)
Blitz
5
0.18
7
6
2.0
1342.2
1281.7
Analysis
12
South African Junior Team Championships 2018 (U18A)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
2.5
1342.2
1346.5
Analysis
11
Ekurhuleni Open 2018 (B)
2018/08/18
2018/08/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.5
1328.2
1329.9
Analysis
10
Ekurhuleni North District Schools Final 2018 (U18)
2018/08/04
2018/08/04
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.5
1328.2
1329.9
Analysis
9
2018 Gauteng Secondary Schools Individual Chess Championships (U18 Girls)
2018/05/26
2018/05/26
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1334.4
1342.9
Analysis
8
Ekurhuleni North Schools Individuals 2018 (U18 Girls)
2018/05/12
2018/05/12
Ekurhuleni (GE)
Standard
60
0.83
5
5
5.0
1334.4
1342.9
Analysis
7
2018 Capablanca RR (D)
2018/04/26
2018/05/01
Tshwane (GTP)
Standard
135
1.00
9
9
1.5
1334.4
1342.9
Analysis
6
Ekurhuleni Trials 2 2018 (U18+U20)
2018/04/21
2018/04/21
Ekurhuleni (GE)
Standard
60
0.83
5
5
4.0
1263.3
1260.8
Analysis
5
2018 South African Junior Closed Chess Championships (U18 Girls)
2018/04/01
2018/04/07
Chess South Africa (CSA)
Standard
120
1.00
11
11
6.0
1263.3
1260.8
Analysis
4
2018 Waterkloof Open (B)
2018/03/03
2018/03/04
Tshwane (GTP)
Standard
90
0.94
5
5
3.0
1236.6
1231.3
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
154
64
24
66
76.0
49.4
-5.5
1350.4
1344.9
White
78
31
14
33
38.0
48.7
-10.9
1385.4
1374.5
Black
76
33
10
33
38.0
50.0
0.0
1314.5
1314.5
Standard
All
129
56
24
49
68.0
52.7
23.1
1339.5
1362.5
White
65
26
14
25
33.0
50.8
6.5
1377.5
1384.0
Black
64
30
10
24
35.0
54.7
39.8
1300.9
1340.7
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
25
8
0
17
8.0
32.0
-153.0
1406.7
1253.7
White
13
5
0
8
5.0
38.5
-98.1
1424.8
1326.7
Black
12
3
0
9
3.0
25.0
-212.5
1387.1
1174.6
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
201043193
Wolmarans, R (Riekie)
3
1.0
0
2
1
33.3
1297.4
-141.7
1155.8
View list
2
102050406
Slawson, G (Gregory)
2
2.0
2
0
0
100.0
1295.8
425.0
1720.8
View list
3
186019949
Makondo, B (Bafana)
2
0.5
0
1
1
25.0
1373.9
-212.5
1161.4
View list
4
101050584
Mazibuko, K (Khanya)
2
0.5
0
1
1
25.0
1375.3
-212.5
1162.8
View list
5
101073220
Mthembu, P (Prince)
2
0.5
0
1
1
25.0
1375.3
-212.5
1162.8
View list
6
201026583
Naidoo, R (Rayna)
2
0.5
0
1
1
25.0
1342.2
-212.5
1129.7
View list
7
104064895
Naidoo, T (Tashil)
2
0.5
0
1
1
25.0
1326.8
-212.5
1114.3
View list
8
201041796
Villoen, S (Sharise)
2
0.5
0
1
1
25.0
1354.0
-212.5
1141.5
View list
9
201002611
Booysen, E (Elda)
2
0.0
0
0
2
0.0
1314.5
-425.0
889.5
View list
10
197006856
De Villiers, OA (Ockert)
2
0.0
0
0
2
0.0
1386.8
-425.0
961.8
View list
11
103007373
Dinham, J (James)
2
0.0
0
0
2
0.0
1386.8
-425.0
961.8
View list
12
200007735
Du Plessis, AC (Anika)
2
0.0
0
0
2
0.0
1291.3
-425.0
866.3
View list
13
105008491
Dykema, JD (Joshua)
2
0.0
0
0
2
0.0
1285.5
-425.0
860.5
View list
14
101006546
De Kock, A (Andre)
1
1.0
1
0
0
100.0
1342.2
425.0
1767.2
View list
15
1020102248
Bingani, R (Richard)
1
1.0
1
0
0
100.0
1328.2
425.0
1753.2
View list
16
1090104250
Bhudai, A (Arman)
1
1.0
1
0
0
100.0
1382.8
425.0
1807.8
View list
17
2000056152
Ariefdien, D (Dominique)
1
1.0
1
0
0
100.0
1263.3
425.0
1688.3
View list
18
200000585
Anagnostou, ZV (Zoe)
1
1.0
1
0
0
100.0
1319.3
425.0
1744.3
View list
19
201079539
Amrouni, G (Gabrielle)
1
1.0
1
0
0
100.0
1263.3
425.0
1688.3
View list
20
104006079
Davidow, T (Tadan)
1
1.0
1
0
0
100.0
1328.2
425.0
1753.2
View list