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Individual Calculations January 2020 |
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| Lamberti, Valerio Total change: -4.20 | |   |
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| WE 6 Vesuvio Chess Festival - B | Boscotrecase | ITA | 2019-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1608 | 2.50 | 5 | 0.70 | 20 | 14.00 | |
|  Lombardi, Michele | | | 1812 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Cangiano, Federico | | | 1739 | ITA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Ruggiero, Alessandro | | | 1535 | ITA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Riga, Raffaele | | | 1794 | ITA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Scola, Enrico | | | 1693 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | |
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 - B | Sorrento | ITA | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1605 | 2.00 | 4 | -0.91 | 20 | -18.20 | |
| | Gambardella, Pierluigi | | | 1431 | ITA | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Tufano, Chiara | | | 1527 | ITA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Spada, Vittoria | | | 1339 | ITA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Fontana, Alessandro | | | 1414 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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