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Individual Calculations February 2020 |
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| Ercihan, Ersun Total change: 23.00 | |   |
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| 2019-2020 Turkish Senior Chess Championship - A | Antalya | TUR | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1511 | 1219 | 2.00 | 5 | 1.15 | 20 | 23.00 | |
|  Demir, Zeki | | | 1619 * | TUR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Oney, Gulumser | | | 1555 | TUR | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Ozakay, Ozer | | | 1619 * | TUR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Turkmen, Erkan | | | 1392 | TUR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bayazit, Osman Seza | | | 1368 | TUR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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