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Individual Calculations May 2021 |
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| Gualano, Roberto Total change: -8.80 | |   |
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| WE 23 Primavera - C | Genova | ITA | 2021-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1357 | 0.50 | 2 | -0.44 | 20 | -8.80 | |
|  Dordoni, Riccardo | | | 1500 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Danesi, Lorenzo | | | 1265 | ITA | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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