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Individual Calculations July 2022 |
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| Sandulescu, Gheorghe Total change: 4.80 | |   |
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| Ialomita Classic Chess Open - 4th ed. | Urziceni | ROU | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1515 | 3.00 | 5 | 0.24 | 20 | 4.80 | |
|  Petrache, Otto | | | 1206 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Martinenco, Sergiu | | | 1778 | MDA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Parvu, Razvan-George | | | 1260 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bratu, Gheorghe | | | 1702 | ROU | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Chesaru, Ioan-Constantin | | | 1405 | ROU | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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