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Individual Calculations February 2022 |
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| Ruggiero, Giovanni Total change: -0.80 | |   |
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| FE 6 Vergani Cup dicembre - C | Cattolica | ITA | 2021-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1133 | 1.50 | 4 | 0.00 | 20 | 0.00 | |
|  Visentini, Alberto | | | 1350 | ITA | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Neri, Emanuele | | | 1132 | ITA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Colombo, Reymund | | | 1344 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Naldi, Stefano | | | 1096 | ITA | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | | | FE 10 Lazio Scacchi - C | Roma | ITA | 2022-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1120 | 0.50 | 2 | -0.04 | 20 | -0.80 | |
| | Corvi, Maddalena | | | 1286 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Marchetti, Maurizio | | | 1301 | ITA | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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