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Individual Calculations May 2019 |
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| Mitra, Subhanil Total change: 74.00 | |   |
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| West Bengal State Under - 13 Open Chess Championship | Kolkata | IND | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1400 | 1197 | 1.50 | 4 | 0.50 | 40 | 20.00 | |
|  Shounak, Mazumder | | | 1527 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Jyotisko, Sengupta | | | 1322 | IND | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Shresth, Mahapatra | | | 1290 | IND | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Dhritabrata, Kundu | | | 1460 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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 Triple 'c' All India FIDE rating open | Cuttack | IND | 2019-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1197 | 3.00 | 7 | 1.35 | 40 | 54.00 | |
| | Anwesh, Upadhyaya | m | | 1597 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aayush, Agarwal | | | 1538 | IND | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Rachishnu, Datta | | | 1465 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Sovna, Sonali Jena | | | 1561 | IND | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Das, Bhola Nath | | | 1426 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Dibyasingh, Ray | | | 1033 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Raja, S K | | | 1390 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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