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Individual Calculations December 2023 |
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| Brunetti, Nicola Total change: 18.00 | |   |
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| OP Settimanale Stalagmite Rounds 4-5-6 | Campobasso | ITA | 2023-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1227 | 1.00 | 3 | 0.90 | 20 | 18.00 | |
|  Petruccioli, Antonio | | | 1902 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Tirro, Elia Luigi | | | 1665 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Di Memmo, Donato | | | 1770 | ITA | 1.00 | 1 | 0.97 | 20 | 19.40 | |
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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