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Individual Calculations January 2023 |
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| Posapiano, Giacomo Total change: -14.40 | |   |
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| WE 34 Robecchetto con Induno - C | Robecchetto con Induno | ITA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1581 | 2.50 | 4 | -0.72 | 20 | -14.40 | |
|  Ruggeri, Igor | | | 1431 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Mazzucchelli, Elio Teodoro | | | 1197 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Melluzzo, Rosanna | | | 1203 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Canelli, Andrea | | | 1428 | ITA | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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