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Rapid:
Individual Calculations September 2019 |
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| Rabinovich, Lev Total change: -14.80 | |   |
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| "OGASA AUGUST TOURNAMENT" ODESSA (GROUP "A" rapid) | Odessa | UKR | 2019-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1867 | 4.00 | 7 | -0.37 | 20 | -7.40 | |
|  Oyberman, Iliia | | | 1673 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Oyberman, Mikhail | | | 1528 | UKR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Grigoryev, Jury | | | 1775 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Lisin, Oleh | | | 1894 | UKR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Chetverik, Alexander | | | 1912 | UKR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kharchenko, Michail | | | 1834 | UKR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Chub, Dmytro | | | 1747 | UKR | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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) | | | | "OGASA AUGUST 24 TOURNAMENT" ODESSA (GROUP "A" rapid) | Odessa | UKR | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1867 | 4.00 | 7 | -0.37 | 20 | -7.40 | |
| | Oyberman, Iliia | | | 1673 | UKR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Oyberman, Mikhail | | | 1528 | UKR | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Grigoryev, Jury | | | 1775 | UKR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Lisin, Oleh | | | 1894 | UKR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Chetverik, Alexander | | | 1912 | UKR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Kharchenko, Michail | | | 1834 | UKR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Chub, Dmytro | | | 1747 | UKR | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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