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Individual Calculations April 2022 |
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| Spada, Vittoria Total change: -2.00 | |   |
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| WE 25 Lazio Scacchi - A | Roma | ITA | 2022-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1655 | 2.00 | 4 | -0.05 | 40 | -2.00 | |
|  D Antonio, Neri | | | 2261 | ITA | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Oldani, Alessandro | | | 1498 | ITA | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Mazza, Maurizio | | | 1563 | ITA | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Fontana, Alessandro | | | 1511 | ITA | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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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