Individual Calculations August 2021 |
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Gambardella, Piero Total change: -23.80 | | |
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WE 5 San Leo - A | San Leo | ITA | 2021-06-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1999 | 1926 | 0.50 | 4 | -1.19 | 20 | -23.80 | |
| Lanzani, Mario | m | | 2276 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | | Proietti, Giorgio | | | 1843 | ITA | 0.00 | 1 | -0.61 | 20 | -12.20 | | Cirelli, Alessandro | | | 1892 | ITA | 0.00 | 1 | -0.55 | 20 | -11.00 | | Giordani, Luca | | | 1984 | ITA | 0.50 | 1 | 0.08 | 20 | 1.60 | | 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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