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Rapid:
Individual Calculations February 2018 |
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| Semczuk, Jerzy Total change: 12.20 | |   |
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| Turniej z cyklu Grand Prix Lubelszczyzny 2018 o Puchar Wojta Gminy Chodel | Chodel | POL | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1800 | 6.50 | 9 | 0.61 | 20 | 12.20 | |
|  Gromek, Aleksandra | | | 1400 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Borowik, Wojciech | | | 1400 * | POL | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Debczak, Hubert | | | 1400 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Naglik, Maciej | | | 1535 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Matviychuk, Andriy | | | 1400 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jakima, Miroslaw | | | 2071 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Bogdanov, Ignat | | | 2027 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sadlak, Rafal | | | 1677 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mroz, Waldemar | | | 1916 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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