Player Page

Singh, D (Devina)
Dob: 2011/10/12 (U14)
Gender: Female
Chess SA id: 2110142578
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (45 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
Current Raw rating1284.3
Current Weighted rating1258.7
Current Weighted performance1123.6
Current official/published rating (highest between Raw, WR and WP)1284.3
Current highest rating achieved1284.3
Current floor (min rating allowed)784.3
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)2.17
Difference (S-We)0.69
Current Raw change (no limits, including tournament time weight)24.8
Current min/max change allowed (with limits)±147.0
Current Raw change used (final)24.8
Projected new Raw rating1309.1
Projected new Weighed rating1158.9
Projected new Weighted performance1231.9
Projected new final Raw rating (if new WP > new Raw)1309.1
Projected new highest rating1309.1
Projected new floor809.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1309.1
Projected effective change (new Official - current Official)+24.8
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 rating1262.7
Current Weighted rating1255.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1262.7
Current highest rating achieved1262.7
Current floor (min rating allowed)762.7
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)2.07
Difference (S-We)0.93
Current Raw change (no limits, including tournament time weight)33.5
Current min/max change allowed (with limits)±151.6
Current Raw change used (final)33.5
Projected new Raw rating1296.2
Projected new Weighed rating1155.8
Projected new Weighted performance1159.9
Projected new final Raw rating (if new WP > new Raw)1296.2
Projected new highest rating1296.2
Projected new floor796.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1296.2
Projected effective change (new Official - current Official)+33.5
s
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 rating1255.4
Current Weighted rating1212.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1255.4
Current highest rating achieved1255.4
Current floor (min rating allowed)755.4
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)±153.2
Current Raw change used (final)0.0
Projected new Raw rating1255.4
Projected new Weighed rating1116.2
Projected new Weighted performance451.8
Projected new final Raw rating (if new WP > new Raw)1255.4
Projected new highest rating1255.4
Projected new floor755.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1255.4
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Girls)
Start: 2024/05/11  End: 2024/05/11  Host: GE  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1284.3  Rating gain/loss: 24.8
Type rating: 1262.7  Rating gain/loss: 33.5
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Girls) 2024/05/11 2024/05/11 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1284.3 1262.7 Analysis
2 Benoni Primary School Cluster Individuals 2024 (U13 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 1 1.0 1259.0 1200.0 Analysis
1 Benoni Primary School Cluster Individuals 2024 (U13 Girls) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 4 3.0 1259.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Ekurhuleni North Primary Schools District Individual Finals 2024 (U13 Girls) 2024/05/11 2024/05/11 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1284.3 1262.7 Analysis
6 Benoni Primary School Cluster Individuals 2024 (U13 Boys) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 1 1.0 1259.0 1200.0 Analysis
5 Benoni Primary School Cluster Individuals 2024 (U13 Girls) 2024/03/09 2024/03/09 Ekurhuleni (GE) Rapid 30 0.60 5 4 3.0 1259.0 1200.0 Analysis
4 Ekurhuleni North Schools Individual Finals 2023 (U13 Girls) 2023/05/12 2023/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1225.8 1223.5 Analysis
3 2022 Gauteng Schools Individual Chess Championship (U11 Girls) 2022/06/18 2022/06/18 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1251.8 1262.4 Analysis
2 ACB Invitation Chess Tournament 2022 (U11+U13) 2022/06/11 2022/06/11 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1251.8 1262.4 Analysis
1 Ekurhuleni-North Schools Finals Indiv 2022 (U11 Girls) 2022/05/13 2022/05/13 Ekurhuleni (GE) Standard 60 0.83 5 5 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 7 0 3 7.0 70.0 170.0 1264.6 1434.6
White 4 4 0 0 4.0 100.0 425.0 1242.8 1667.8
Black 6 3 0 3 3.0 50.0 0.0 1279.1 1279.1
Standard All 5 3 0 2 3.0 60.0 85.0 1333.3 1418.3
White 2 2 0 0 2.0 100.0 425.0 1285.7 1710.7
Black 3 1 0 2 1.0 33.3 -141.7 1365.1 1223.4
Rapid All 5 4 0 1 4.0 80.0 255.0 1195.9 1450.9
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 3 2 0 1 2.0 66.7 141.7 1193.2 1334.8
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 30 20 0 10 20.0 66.7 141.7 1213.6 1355.3
White 16 12 0 4 12.0 75.0 212.5 1216.2 1428.7
Black 14 8 0 6 8.0 57.1 60.7 1210.7 1271.4
Standard All 25 16 0 9 16.0 64.0 119.0 1217.2 1336.2
White 14 10 0 4 10.0 71.4 182.1 1218.5 1400.6
Black 11 6 0 5 6.0 54.5 38.6 1215.5 1254.1
Rapid All 5 4 0 1 4.0 80.0 255.0 1195.9 1450.9
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 3 2 0 1 2.0 66.7 141.7 1193.2 1334.8
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2110136329 Horn, E (Erin) 2 2.0 2 0 0 100.0 1212.9 425.0 1637.9 View list
2 2110142704 Dlomo, M (Maria) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2110301314 De Ascensad, I (Isabela) 1 1.0 1 0 0 100.0 1259.0 425.0 1684.0 View list
4 2110305745 Coka, A (Andile) 1 1.0 1 0 0 100.0 1284.3 425.0 1709.3 View list
5 1120301279 Govender, B (Baaz) 1 1.0 1 0 0 100.0 1259.0 425.0 1684.0 View list
6 2120142714 Mkhontwana, L (Lungiswa) 1 1.0 1 0 0 100.0 1284.3 425.0 1709.3 View list
7 2120155034 Maitse, R (Relebogile Reitumetse) 1 1.0 1 0 0 100.0 1284.3 425.0 1709.3 View list
8 2080143300 Mahlangu, S (Siyabonga) 1 1.0 1 0 0 100.0 1251.8 425.0 1676.8 View list
9 2110155105 Magopa, I (Itumeleng) 1 1.0 1 0 0 100.0 1225.8 425.0 1650.8 View list
10 2110301318 Li, M (Meihui (cloe)) 1 1.0 1 0 0 100.0 1259.0 425.0 1684.0 View list
11 1100142563 Jansen Van Rensburg, L (Lewis) 1 1.0 1 0 0 100.0 1251.8 425.0 1676.8 View list
12 2110142720 Ncubuka, S (Siphesihle) 1 1.0 1 0 0 100.0 1225.8 425.0 1650.8 View list
13 2110107822 Myburgh, M (Melinda) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
14 2120301321 Mulder, L (Leany) 1 1.0 1 0 0 100.0 1259.0 425.0 1684.0 View list
15 2090101528 Mthetwa, N (Nonhle) 1 1.0 1 0 0 100.0 1251.8 425.0 1676.8 View list
16 2110111878 Seobi, S (Semakaleng) 1 1.0 1 0 0 100.0 1251.8 425.0 1676.8 View list
17 2100142781 Strydom, K (Kaylinn) 1 1.0 1 0 0 100.0 1225.8 425.0 1650.8 View list
18 2120139825 Van Rooyen, Z (Zani) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 2120139658 Viljoen, C (Chene) 1 1.0 1 0 0 100.0 1251.8 425.0 1676.8 View list
20 2110155117 Mpe, O (Ofentse) 1 0.0 0 0 1 0.0 1225.8 -425.0 800.8 View list