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Individual Calculations August 2019 |
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| Yuffa, Daniil Total change: -10.50 | |   |
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| Najdorf Chess Festival gr. A | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2400 | 2582 | 5.50 | 9 | -1.05 | 10 | -10.50 | |
|  Jaskolka, Tomasz | | | 2236 | POL | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Kowalski, Igor | f | | 2320 | POL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Gagare, Shardul | g | | 2476 | IND | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Harsha, Bharathakoti | g | | 2486 | IND | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Heberla, Bartlomiej | g | | 2534 | POL | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Romanishin, Oleg M | g | | 2443 | UKR | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Zylka, Stanislaw | f | | 2308 | POL | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Menezes, Christoph | m | | 2413 | AUT | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Krysztofiak, Marcin | m | | 2382 | POL | 0.50 | 1 | -0.26 | 10 | -2.60 | |
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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