Individual Calculations February 2020 |
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Bettassa, Sofia Total change: 7.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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WE 49 Citta' di Torino - B | Torino | ITA | 2020-01-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1403 | 1217 | 1.00 | 3 | 0.19 | 40 | 7.60 | |
| Chiusano, Mario | | | 1461 | ITA | 0.00 | 1 | -0.20 | 40 | -8.00 | | Accattino, Gianfranco | | | 1278 | ITA | 1.00 | 1 | 0.58 | 40 | 23.20 | | Fassio, Francesco | | | 1470 | ITA | 0.00 | 1 | -0.19 | 40 | -7.60 | | 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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