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Individual Calculations May 2023 |
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| Vijayakumar, Vidvath Bharadwaj Total change: -76.80 | |   |
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| 20th Delhi International Open Grandmasters Chess Tournament-2023 | New Delhi | IND | 2023-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1130 | 0.00 | 5 | -0.71 | 40 | -28.40 | |
|  Vivaan, Vishal Shah | | | 1832 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Ravi, Krishna G | | | 1461 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Jain, Ashita | | | 1392 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Mukherjee, Byomkesh | | | 1358 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Abhishek, Borthakur | | | 1386 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 4th Cademic International Open FIDE Rated Classical Chess Tournament 2023 | Thiruvanthapuram | IND | 2023-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1104 | 0.00 | 5 | -1.21 | 40 | -48.40 | |
|  Varun, Prabhakaran K S | | | 1564 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Anecx, Kanjiravila B C | | | 1297 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Farriz, J | | | 1264 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Allen, B Judwin | | | 1243 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Aaryan, Baby | | | 1249 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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