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Individual Calculations December 2019 |
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| Cetinkaya, Vedat Ali Total change: -20.20 | |   |
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| World Senior Chess Championship 2019 - Open 50 | Bucuresti | ROU | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2051 | 2046 | 4.00 | 10 | -1.01 | 20 | -20.20 | |
|  Soffer, Ram | g | | 2446 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Serafim Junior, Arnor | | | 1826 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Ciobanu, Bogdan | | | 1857 | ROU | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Kirppo, Ronny | | | 1901 | SWE | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Aird, Ian | | | 1853 | SCO | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Breahna, Radu | f | | 2193 | ROU | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Fayard, Alain | f | | 2184 | FRA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Farrell, Neil | | | 2171 | SCO | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Lagunov, Evgenij | f | | 2240 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sopko, Cassio Roberto | | | 1835 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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