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Individual Calculations February 2023 |
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| Perlin, Enrico Total change: -16.40 | |   |
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| FE 12 - Inverno - Weihnachtschach - A | Arco | ITA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1639 | 1.00 | 6 | -0.82 | 20 | -16.40 | |
|  Romagnoli, Franco | | | 1935 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Buglisi, Massimo | | | 1931 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Costantino, Gaia | | | 1572 | ITA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | De Nisi, Roberta | | | 1761 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Ager, Josef | | | 2072 | AUT | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Chimenti, Andrea | | | 1607 | ITA | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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