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Individual Calculations January 2020 |
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| Seletsky, Grigory Total change: 0.00 | |   |
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| WE 6 Vesuvio Chess Festival - A | Boscotrecase | ITA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2174 | 2272 | 3.50 | 5 | 0.41 | 20 | 8.20 | |
|  Egli, Urs | | | 1967 | SUI | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Vuelban, Virgilio | m | | 2259 | PHI | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Paduano, Claudio | c | | 2042 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Laketic, Gojko | m | | 2346 | SRB | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Stromboli, Carlo | f | | 2256 | ITA | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | WE Citta' di Sorrento - A | Sorrento | ITA | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2272 | 3.50 | 5 | -0.41 | 20 | -8.20 | |
| | Garrapa, Gianluigi | | | 1966 | ITA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Santoro, Antonio | | | 1872 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paduano, Claudio | c | | 2068 | ITA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Celentano, Antonino | | | 1963 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vuelban, Virgilio | m | | 2262 | PHI | 0.50 | 1 | -0.01 | 20 | -0.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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