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Rapid:
Individual Calculations June 2023 |
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| Oparin, Grigoriy Total change: 6.50 | |   |
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| Romanian Grand Prix 1st stage | Bucuresti | ROU | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2442 | 2650 | 8.00 | 10 | 0.65 | 10 | 6.50 | |
|  Ienasoaie, Gabriel | | | 2250 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Coman, Mihnea-George | c | | 2126 | ROU | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Roubalik, Jakub | | | 2320 | CZE | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Yuffa, Daniil | g | | 2526 | ESP | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Petkov, Momchil | g | | 2407 | BUL | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Chirila, Ioan-Cristian | g | | 2508 | ROU | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Chigaev, Maksim | g | | 2568 | FID | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Pranav, V | g | | 2465 | IND | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Harikrishna, Pentala | g | | 2627 | IND | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Deac, Bogdan-Daniel | g | | 2618 | ROU | 0.50 | 1 | -0.04 | 10 | -0.40 | | | * 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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