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Individual Calculations July 2023 |
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| Donnoli, Giorgio Total change: -4.40 | |   |
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| OP Citta' di Diano Marina under 2400 | Diano Marina | ITA | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1503 | 2.50 | 5 | -0.11 | 40 | -4.40 | |
|  Giordana, Diego | | | 1755 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Bellino, Osvaldo | | | 1203 | ITA | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Panizza, Josef | | | 1183 | SUI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Montani, Riccardo | | | 1666 | ITA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Secchi, Silvia | | | 1562 | ITA | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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