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Individual Calculations December 2023 |
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| Rocchi, Renato Total change: -49.20 | |   |
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| OP 2 Memorial Nunzio Ruscitti | Piacenza | ITA | 2023-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1358 | 1.50 | 5 | -1.23 | 40 | -49.20 | |
|  Pricop, Mihail | | | 1643 | ITA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Tabanelli, Giovanni | | | 1474 | ITA | 0.00 | 1 | -0.34 | 40 | -13.60 | |  Medici, Roberto | | | 1018 | ITA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Armani, Dong Hao Paolo | | | 1187 | ITA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Florescu, Emanuel | | | 1269 | ITA | 0.00 | 1 | -0.62 | 40 | -24.80 | |
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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