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Rapid:
Individual Calculations June 2017 |
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| Isakov, Alexandr Total change: -3.20 | |   |
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| ODESSA REGION SENIOR CHAMPIONSHIP 2017 (rapid) | Odessa | UKR | 2017-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1589 | 1.00 | 5 | -0.16 | 20 | -3.20 | |
|  Rabinovich, Lev | | | 1921 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Olifirenko, Oleg | | | 1883 | UKR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Matvijchyk, Gennadij | | | 1592 | UKR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Koniukhovskiy, Igor | | | 1839 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rudnev, Nikolai | | | 1826 | UKR | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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