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Individual Calculations September 2018 |
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| Grinev, Valeriy Total change: -1.00 | |   |
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| II Miedzynarodowy Memorial Ireny Warakomskiej - Open A | Suwalki | POL | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2318 | 2416 | 5.50 | 9 | -0.10 | 10 | -1.00 | |
|  Zielinski, Wojciech | | | 2157 | POL | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Tomczak, Jacek | g | | 2596 | POL | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Fus, Jakub | | | 2210 | POL | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Bukojemski, Adam | | | 2233 | POL | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Chylewski, Patryk | f | | 2270 | POL | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Budrewicz, Krzysztof | | | 2203 | POL | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Kokoszczynski, Jan | | | 2187 | POL | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Warakomski, Tomasz | g | | 2512 | POL | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Leniart, Arkadiusz | m | | 2498 | POL | 0.50 | 1 | 0.11 | 10 | 1.10 | |
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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