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Individual Calculations July 2021 |
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| Abuhamdieh, Nando Total change: -9.40 | |   |
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| WE 21 Grand Hotel Adriatico - B | Montesilvano | ITA | 2021-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1432 | 0.50 | 4 | -0.47 | 20 | -9.40 | |
|  Spada, Vittoria | | | 1635 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Delle Fave, Fabio | | | 1622 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Coqueraut, Jean Dominique | | | 1616 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Di Martino, Antonio | | | 1648 | ITA | 0.50 | 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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