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Individual Calculations October 2019 |
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| Davtyan, David Arm. Total change: -3.60 | |   |
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| XXI Open Internacional Escacs de Sants Hostafrancs i Bordeta G-A | Barcelona | ESP | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2249 | 5.00 | 10 | -0.18 | 20 | -3.60 | |
|  Cemborain Oricain, Alfonso | | | 1891 | ESP | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Arjun, Kalyan | m | | 2482 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Skutta, Bernd, Dr. | | | 2007 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Cuartas, Jaime Alexander | g | | 2530 | COL | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Dominguez Rueda, Juan | | | 2008 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Umetsubo, Cesar Hidemitsu | m | | 2396 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Laustsen, Lars | | | 2107 | DEN | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Martens, Martin | m | | 2364 | NED | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Nogerbek, Kazybek | f | | 2375 | KAZ | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Schweighoffer, Martin | | | 2141 | SUI | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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