Individual Calculations May 2021 |
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Proietti Cobas, Jorge Total change: 52.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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WE Liberazione | Ceccano | ITA | 2021-04-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1481 | 1288 | 2.50 | 4 | 1.31 | 40 | 52.40 | |
| Stirpe, Claudio | | | 1688 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Artissi, Sabrina | | | 1080 | ITA | 1.00 | 1 | 0.23 | 40 | 9.20 | | Cobas Ferrer, Dayamy | | | 1688 * | CUB | 0.50 | 1 | 0.42 | 40 | 16.80 | | Rabiti, Roberto | | | 1469 | ITA | 1.00 | 1 | 0.74 | 40 | 29.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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