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Individual Calculations July 2022 |
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| Ibadula, Sali-Denis Total change: 28.80 | |   |
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| Constanta County Chess Championship | Navodari | ROU | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 1088 | 1.00 | 4 | 0.72 | 40 | 28.80 | |
|  Craciun, Gheorghe | | | 1675 | ROU | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Tudora, Paul | | | 1550 | ROU | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Dumitrascu, Daniel | | | 1635 | ROU | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Gimurtu, Stelian | | | 1355 | ROU | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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