Individual Calculations February 2013 |
|
|
Bortnyk, Olexandr Total change: 4.20 | | |
|
Cup of President Nikolaev chess federation - A | Nikolayev | UKR | 2013-01-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2257 | 2379 | 7.50 | 11 | 0.28 | 15 | 4.20 | |
| Troshchenko, Pavel | f | | 2178 | UKR | 1.00 | 1 | 0.24 | 15 | 3.60 | | Gubanov, Oleg | m | | 2316 | UKR | 0.50 | 1 | -0.09 | 15 | -1.35 | | Punin, Andrii | | | 2219 | UKR | 1.00 | 1 | 0.29 | 15 | 4.35 | | Sakun, Volodymyr | | | 2282 | UKR | 0.50 | 1 | -0.13 | 15 | -1.95 | | Goroshchenko, Dmitry | | | 2193 | UKR | 1.00 | 1 | 0.26 | 15 | 3.90 | | Ivanenko, Olga I. | | wf | 2150 | UKR | 0.50 | 1 | -0.29 | 15 | -4.35 | | Fish, Alexander | | | 2107 | ISR | 1.00 | 1 | 0.17 | 15 | 2.55 | | Rakhmangulov, Andrei | m | | 2433 | UKR | 0.50 | 1 | 0.08 | 15 | 1.20 | | Bortnyk, Mykola | | | 2392 | UKR | 0.50 | 1 | 0.02 | 15 | 0.30 | | Lots, Stepan | f | | 2283 | UKR | 0.50 | 1 | -0.13 | 15 | -1.95 | | Bordovsky, Vladimir | | | 2274 | UKR | 0.50 | 1 | -0.14 | 15 | -2.10 | | 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) | |
|