Individual Calculations May 2021 |
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Buttitta, Antonio Total change: -8.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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WE Nuovo torneo della liberazione - B | Firenze | ITA | 2021-04-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1276 | 1202 | 1.00 | 3 | -0.21 | 40 | -8.40 | |
| Moroni, Fabrizio | | | 1247 | ITA | 1.00 | 1 | 0.56 | 40 | 22.40 | | Maglioni, Leonardo | | | 1190 | ITA | 0.00 | 1 | -0.52 | 40 | -20.80 | | Delle Rose, Giovanni | | | 1392 | ITA | 0.00 | 1 | -0.25 | 40 | -10.00 | | 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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