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Individual Calculations July 2022 |
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| Bratu, Gheorghe Total change: -37.40 | |   |
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| Ialomita Classic Chess Open - 4th ed. | Urziceni | ROU | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1702 | 2.50 | 6 | -1.87 | 20 | -37.40 | |
|  Parvu, Razvan-George | | | 1302 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gavrila, Petrisor | | | 1937 | ROU | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Popescu, Alexandru-Mihai | | | 1514 | ROU | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Sandulescu, Gheorghe | | | 1515 | ROU | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Martinenco, Nicolae | | | 1315 | MDA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Chesaru, Ioan-Constantin | | | 1405 | ROU | 0.00 | 1 | -0.85 | 20 | -17.00 | | | * 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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