Individual Calculations June 2023 |
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Pieri, Giovanni Total change: -17.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CIS 2023 - Serie Promozione Toscana Girone 2 | Campi Bisenzio | ITA | 2023-05-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1259 | 1400 | 0.50 | 2 | -0.87 | 20 | -17.40 | |
| Bencini, Davide | | | 1196 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | | Vannini, Andrea | | | 1321 | ITA | 0.00 | 1 | -0.61 | 20 | -12.20 | | 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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