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Individual Calculations July 2022 |
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| Parvu, Razvan-George Total change: 46.80 | |   |
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| Ialomita Classic Chess Open - 4th ed. | Urziceni | ROU | 2022-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1260 | 2.50 | 5 | 1.17 | 40 | 46.80 | |
|  Bratu, Gheorghe | | | 1702 | ROU | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Dumitrache, Elisa-Andreea | | | 1009 | ROU | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Sandulescu, Gheorghe | | | 1515 | ROU | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Paparuz, Vasile | | | 1462 | ROU | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Jamba, Alexandru | | | 1803 | ROU | 0.50 | 1 | 0.47 | 40 | 18.80 | |
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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