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Individual Calculations June 2023 |
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| Stromboli, Ettore Total change: 3.80 | |   |
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| CIS 2023 - Serie A1 Girone 3 | Montesilvano | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2308 | 2.50 | 4 | 0.19 | 20 | 3.80 | |
|  Foglia, Maurizio | | | 2007 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Sagripanti, Michele | | | 2225 | ITA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | De Filomeno, Simone | m | | 2450 | ITA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Sibilio, Mario | f | | 2279 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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