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Individual Calculations December 2018 |
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| Sivuk, Vitaly Total change: -8.80 | |   |
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| Ukrainian Chess Championship - 2018 (semifinal) | Omelnyk, Poltava region | UKR | 2018-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2545 | 6.50 | 9 | -0.92 | 10 | -9.20 | |
|  Molchanov, Mykola | | | 2145 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Alexikov, Alexander | m | | 2280 | UKR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Borsuk, Konstantin | f | | 2354 | UKR | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Galperin, Platon | | | 2334 | UKR | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Gayun, Dmytro | | | 2234 | UKR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Kutsanyan, Andranik | | | 2252 | UKR | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Molchanov, Oleksii | f | | 2369 | UKR | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Yurovskykh, Oleksandr | f | | 2306 | UKR | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Prydun, Andriy | | | 2145 * | UKR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | 15th Vasylyshyn Memorial-GM | Lviv | UKR | 2018-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2379 | 2551 | 6.50 | 9 | 0.04 | 10 | 0.40 | |
| | Pacher, Milan | g | | 2453 | SVK | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Buksa, Nataliya | m | | 2437 | UKR | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Vovk, Yuri | g | | 2565 | UKR | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Jablonicky, Martin | f | | 2330 | SVK | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Oglaza, Oskar | f | | 2310 | POL | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Holtman, Teodor | f | | 2234 | SVK | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Burcu, Cagatay | f | | 2333 | TUR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Sabuk, Piotr | m | | 2396 | POL | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Mosesov, Danylo | f | | 2355 | UKR | 1.00 | 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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