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Individual Calculations July 2021 |
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| Grillo, Francesco Total change: 17.80 | |   |
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| WE 21 Grand Hotel Adriatico - B | Montesilvano | ITA | 2021-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1700 | 3.50 | 4 | 0.89 | 20 | 17.80 | |
|  Pallotti, Riccardo | | | 1603 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Coqueraut, Jean Dominique | | | 1616 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Graziani, Emma | | | 1599 | ITA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Pulsone, Marco | | | 1533 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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