Player Page

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
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 rating1431.8
Curent Weighted rating1431.7
Curent Weighted performance800.5
Current official/published rating (highest between Raw, WR and WP)1431.8
Current floor (min rating allowed)931.8
Current highest rating achieved1431.8
Current K-factor32
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)±119.2
Current Raw change used (final)0.0
Projected new Raw rating1431.8
Projected new Weighed rating1431.8
Projected new Weighted performance800.5
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 rating1431.8
Projected new floor931.8
Projected new K-facor32
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 rating1432.4
Curent Weighted rating1432.3
Curent Weighted performance799.5
Current official/published rating (highest between Raw, WR and WP)1432.4
Current floor (min rating allowed)932.8
Current highest rating achieved1432.8
Current K-factor32
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)±119.1
Current Raw change used (final)0.0
Projected new Raw rating1432.4
Projected new Weighed rating1432.4
Projected new Weighted performance799.5
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 rating1432.8
Projected new floor932.8
Projected new K-facor32
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 rating1319.3
Curent Weighted rating1319.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1319.3
Current floor (min rating allowed)819.3
Current highest rating achieved1319.3
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)±139.9
Current Raw change used (final)0.0
Projected new Raw rating1319.3
Projected new Weighed rating1319.3
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 rating1319.3
Projected new floor819.3
Projected new K-facor36
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 rating1213.7
Curent Weighted rating1213.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1213.7
Current floor (min rating allowed)819.3
Current highest rating achieved1281.7
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)±162.6
Current Raw change used (final)0.0
Projected new Raw rating1213.7
Projected new Weighed rating1213.7
Projected new Weighted performance0.0
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 rating1281.7
Projected new floor819.3
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
12
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 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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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