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Individual Calculations December 2023 |
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| Ruggiero, Ilaria Total change: -42.40 | |   |
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| CISU18 2023 - Finale U16 | Lignano Sabbiadoro | ITA | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1559 | 1354 | 0.00 | 4 | -1.06 | 40 | -42.40 | |
|  Bianco, Paolo | | | 1791 | ITA | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Glover, Sharon | | | 1583 | ITA | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Cebanu, Alice | | | 1387 | ITA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Tabanelli, Giovanni | | | 1474 | ITA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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