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Individual Calculations August 2017 |
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| Dziuba, Marcin Total change: 6.90 | |   |
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| MetLife Warsaw Najdorf Chess Festiwal Gr. A | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2449 | 2561 | 6.50 | 9 | 0.69 | 10 | 6.90 | |
|  Hacker, Jonas | f | | 2297 | GER | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Raja, Harshit | | | 2377 | IND | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Puranik, Abhimanyu | m | | 2478 | IND | 0.00 | 1 | -0.61 | 10 | -6.10 | | | Das, Arghyadip | m | | 2416 | IND | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Barski, Radoslaw | | | 2402 | POL | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Prasanna, Raghuram Rao | m | | 2466 | IND | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Piorun, Kacper | g | | 2632 | POL | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Thybo, Jesper Sondergaard | m | | 2465 | DEN | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Debashis, Das | g | | 2505 | IND | 1.00 | 1 | 0.42 | 10 | 4.20 | |
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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