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Individual Calculations July 2017 |
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| Nguyen, Piotr Total change: 5.80 | |   |
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| IX International Grandmasters Tournament of the LUBLIN Union Memorial | Lublin | POL | 2017-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2445 | 2438 | 5.00 | 9 | 0.58 | 10 | 5.80 | |
|  Natsidis, Christoph | f | | 2312 | GER | 1.00 | 1 | 0.33 | 10 | 3.30 | |  Romanishin, Oleg M | g | | 2448 | UKR | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Cyborowski, Lukasz | g | | 2534 | POL | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Dziuba, Marcin | g | | 2550 | POL | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Janik, Igor | f | | 2422 | POL | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Jarmula, Lukasz | m | | 2444 | POL | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Molenda, Marcin | f | | 2421 | POL | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Sergeev, Vladimir | g | | 2446 | UKR | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Llaneza Vega, Marcos | m | | 2424 | ESP | 1.00 | 1 | 0.48 | 10 | 4.80 | |
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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