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Individual Calculations January 2018 |
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| Itkis, Boris Total change: -4.80 | |   |
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| 14th Vasylyshyn Memorial-IM | Lviv | UKR | 2017-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2338 | 5.00 | 9 | -0.48 | 10 | -4.80 | |
|  Vovk, Anastasiia | | wg | 2141 | UKR | 0.50 | 1 | -0.25 | 10 | -2.50 | |  Grabinsky, Vladimir | m | | 2226 | UKR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Secheres, Adrian-Simion | f | | 2349 | ROU | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Plichta, Kamil | f | | 2367 | POL | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Mosesov, Danylo | f | | 2304 | UKR | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Sowul, Bartosz | | | 2222 | POL | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Nester, Ihor | m | | 2353 | UKR | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Kyrychenko, Maryan | | | 2190 | UKR | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Kryvoruchko, Vita | | wg | 2148 | UKR | 0.50 | 1 | -0.25 | 10 | -2.50 | |
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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