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Individual Calculations May 2023 |
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| Golatkar, Aditya Total change: 63.00 | |   |
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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 |
| 1544 | 1251 | 1.00 | 4 | 0.38 | 20 | 7.60 | |
|  Marimuthu, K | | | 1599 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sarthak Sharma, | | | 1509 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Dr.somnath, Narang | | | 1550 | IND | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Patil, Disha | | | 1518 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | 5th Holi Cup International Lakecity Open FIDE Rating Chess Tournament 2023 | Udaipur | IND | 2023-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1251 | 4.50 | 6 | 2.77 | 20 | 55.40 | |
| | Mahish, S A | | | 1490 | IND | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Srihari, K R | | | 1548 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mahendrakumar, Jivanlal Barot | | | 1044 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ritesh, Maddukuri | | | 1440 | IND | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Trivedi, Gaurav V | | | 1480 | IND | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Shanmukha, Pulli | | | 1545 | IND | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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