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Individual Calculations February 2022 |
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| Rossi, Roberto Total change: 5.40 | |   |
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| FE 10 Lazio Scacchi - B | Roma | ITA | 2022-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1373 | 2.00 | 3 | 0.27 | 20 | 5.40 | |
|  Ruggiero, Ilaria | | | 1407 | ITA | 1.00 | 1 | 0.55 | 20 | 11.00 | |  Corbo, Giuseppe A. | | | 1320 | ITA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Giri, Davide | | | 1212 | ITA | 0.00 | 1 | -0.71 | 20 | -14.20 | |
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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