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Individual Calculations April 2018 |
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| Grinev, Boris Total change: -129.20 | |   |
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| European Individual Chess Ch 2018 | Batumi | GEO | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2075 | 2092 | 2.50 | 11 | -3.23 | 40 | -129.20 | |
|  Kelires, Andreas | g | | 2492 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Korchmar, Vasiliy | m | | 2411 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Shevelev, Arkady | m | | 2309 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Suleymanli, Suleyman | c | | 1763 | AZE | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Tsotsonava, Elene | | | 1789 | GEO | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Martsvalashvili, Ruzvelt | | | 1692 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Petriashvili, Nikoloz | f | | 2329 | GEO | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Lewtak, Damian | | | 2370 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Asatryan, Gor | | | 1852 | RUS | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Naqopia, Giorgi | | | 1849 | GEO | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Ahadzade, Kanan | | | 1965 | AZE | 0.00 | 1 | -0.67 | 40 | -26.80 | | | * 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) | | |
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