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Rapid:
Individual Calculations December 2017 |
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| Ovcharenko, Hryhoriy Total change: 14.20 | |   |
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| "Open rapid Chess School -2017" N1 | Kyiv | UKR | 2017-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1614 | 3.50 | 7 | 0.98 | 20 | 19.60 | |
|  Ianov, Viktor | m | | 2014 * | UKR | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Ieshchenko, Uliana | | | 1637 | UKR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Nogin, Nikolai | | | 2014 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Savin, Bogdan | | | 1546 | UKR | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Bashirov, Kemal | | | 1499 | UKR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Novikova, Margarita | | | 1995 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Konoval, Oleg | | | 1577 | UKR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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) | | | | KIEV CHESS CENTER (Rapid, 2017-11-05) | Kiev | UKR | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1630 | 0.00 | 6 | -0.98 | 20 | -19.60 | |
| | Petrova, Irina | | wm | 2030 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tarleva, Vira | | wf | 2030 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Melkumiants, Alexandr | | | 1875 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Bosak, Vitaliy | | | 1661 | UKR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Yakovlev, Dmitry | | | 2030 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kurin, Aleksandr | | | 2030 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | "Kyiv chess cup -2017" rapid chess, children's league (9th tournament) | Kyiv | UKR | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1630 | 3.00 | 4 | 0.71 | 20 | 14.20 | |
| | Samunenkov, Igor | | | 1686 | UKR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Egorov, Danylo | | | 1508 | UKR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Vasylyk, Mykhailo | | | 1476 | UKR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ieshchenko, Uliana | | | 1637 | UKR | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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