Individual Calculations April 2023 |
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Tibaldeschi, Attilio Total change: 9.60 | | |
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CP Biella e Vercelli 2023 | Biella | ITA | 2023-03-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1651 | 1511 | 2.00 | 4 | 0.48 | 20 | 9.60 | |
| Ubezio, Marco | | | 2101 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | | Molinelli, Luigi | | | 1206 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | Costantino, Gian Franco | | | 1710 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | Zannoni, Gianni | | | 1585 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | | 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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