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Rapid:
Individual Calculations September 2021 |
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| Borsos, Bogdan Total change: 28.60 | |   |
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| Chess in the City 2021- 2nd Sarospatak Kupa | Sarospatak | HUN | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2119 | 1.00 | 5 | -1.36 | 20 | -27.20 | |
|  Zambo, Zoltan Istvan | f | | 2288 | HUN | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Ligart, Tamas | | | 2163 | HUN | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Eberth, Zoltan Bela | c | | 2108 | HUN | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Kassay, Lilla | | wf | 2028 | HUN | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Kassay, Krisztian | | | 2122 | HUN | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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) | | | | Friendly rapid match Uzhhorod - Mukachevo | Uzhhorod | UKR | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2119 | 7.00 | 10 | 2.79 | 20 | 55.80 | |
| | Vachylia, Andrii | f | | 2186 | UKR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Oros, Robert | f | | 2308 | UKR | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Efimenko, Maria | | wm | 2295 | UKR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Tiba, Vladyslav | m | | 2342 | UKR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Buryshin, Vasyl | f | | 2306 | UKR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Guivan, Vasily | | | 2103 | UKR | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Cermianin, Georgiy | | | 2200 | UKR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Reshetar, Alexander | | | 2060 | UKR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Dankulinets, Yulia | | | 1727 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Petrovskyi, Vadym | c | | 2202 | UKR | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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