Individual Calculations March 2020 |
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Ruggeri, Igor Total change: -8.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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WE Celebrando San Valentino - C | Milano | ITA | 2020-02-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1374 | 1439 | 2.50 | 5 | -0.40 | 20 | -8.00 | |
| Vignale, Luca Giovanni | | | 1169 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | Cedoni, Gabriele | | | 1539 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | Alberti, Diego | | | 1259 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | | Cella, Carmelo | | | 1530 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | | Ceraulo, Carlo Alberto | | | 1375 | ITA | 0.50 | 1 | -0.09 | 20 | -1.80 | | 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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