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Individual Calculations June 2021 |
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| Folin, Giorgio Total change: 40.80 | |   |
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| WE Hotel Donatello - C | Imola | ITA | 2021-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1409 | 1211 | 2.00 | 4 | 1.02 | 40 | 40.80 | |
|  Sofia, Antonio | | | 1439 | ITA | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Petrini, Roberto | | | 1417 | ITA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Pesavento, Mose | | | 1361 | ITA | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Vaccari, Marco | | | 1418 | ITA | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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