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Individual Calculations May 2017 |
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| Checa, Nicolas D Total change: 15.20 | |   |
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| 11th Annual Philadelphia Open | Philadelphia, Pennsylvania | USA | 2017-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2393 | 2400 | 6.00 | 9 | 1.52 | 10 | 15.20 | |
|  Feliachi, Nabil | | | 2095 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Sadorra, Julio Catalino | g | | 2580 | PHI | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Wang, Wesley | c | | 2111 | USA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Huang, Andy | | | 2196 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Erenburg, Sergey | g | | 2568 | USA | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Paragua, Mark | g | | 2521 | PHI | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Berczes, David | g | | 2500 | HUN | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Gurevich, Daniel | m | | 2465 | USA | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Arribas Lopez, Angel | g | | 2498 | ESP | 0.00 | 1 | -0.37 | 10 | -3.70 | |
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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