Individual Calculations November 2022 |
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Petritaj, Ferdinando Total change: -8.20 | | |
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WE 21 Citta' di Nichelino - A | Nichelino | ITA | 2022-10-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1994 | 2178 | 2.50 | 4 | -0.41 | 20 | -8.20 | |
| Gurgone, Ennio | | | 1896 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | | Gallo, Ivan | | | 1910 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | Mrdja, Milan | m | | 2169 | CRO | 0.50 | 1 | -0.01 | 20 | -0.20 | | Alaimo, Cristian | | | 2000 | ITA | 0.00 | 1 | -0.73 | 20 | -14.60 | | 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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