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Individual Calculations June 2018 |
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| De Nardi, Riccardo Total change: -0.80 | |   |
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| CIS 50 Master 2018 | Gallipoli | ITA | 2018-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2331 | 2143 | 1.00 | 4 | -0.04 | 20 | -0.80 | |
|  Sarno, Spartaco | m | | 2309 | ITA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Altini, Nicola | m | | 2426 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Tomba, Ivan | f | | 2318 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bentivegna, Francesco | f | | 2272 | ITA | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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) | | |
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