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Individual Calculations September 2018 |
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| Sanchez Coves, Juan Josep Total change: -1.80 | |   |
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| Open Internacional Vila de Sitges Grup B | Sitges | ESP | 2018-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1580 | 1.00 | 2 | -0.09 | 20 | -1.80 | |
|  Saldana Portella, Eric | | | 1182 | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Batista Perez, Carlos | | | 1848 | ESP | 0.00 | 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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