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Individual Calculations June 2023 |
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| Ruotolo, Davide Total change: 5.60 | |   |
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| OP Collaterale CR Emilia-Romagna 2023 | Bologna | ITA | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 1329 | 2.00 | 3 | 0.14 | 40 | 5.60 | |
|  Abbracciavento, Francesco | | | 1151 | ITA | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Pizzasegola, Christian | | | 1165 | ITA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Scoglio, Lorenzo | | | 1394 | ITA | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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