Individual Calculations May 2021 |
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Perini, Leonardo Total change: 23.20 | | |
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OP 3 Prato city | Prato | ITA | 2021-04-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1209 | 1324 | 2.50 | 3 | 0.58 | 40 | 23.20 | |
| Sergi, Alessandro | | | 1031 | ITA | 1.00 | 1 | 0.15 | 40 | 6.00 | | Sassi, Ettore | | | 1272 | ITA | 1.00 | 1 | 0.43 | 40 | 17.20 | | Bernacchi, Paolo | | | 1325 | ITA | 0.50 | 1 | 0.00 | 40 | 0.00 | | 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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