Individual Calculations September 2021 |
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Mazza, Maurizio Total change: 1.20 | | |
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WE La regina degli scacchi a Roma - C | Roma | ITA | 2021-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1700 | 1559 | 1.00 | 3 | 0.06 | 20 | 1.20 | |
| De Maria, Isaia | | | 1681 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | Tomassi, Emidio | | | 1634 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | | Buffoni, Luca | | | 1785 | ITA | 1.00 | 1 | 0.79 | 20 | 15.80 | | 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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