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Individual Calculations June 2019 |
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| Mitkov, Nikola Total change: 1.00 | |   |
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| 28th Annual Chicago Open | Wheeling, Illinois | USA | 2019-05-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2352 | 2500 | 3.50 | 5 | 0.10 | 10 | 1.00 | |
|  Titus, Andrew | | | 2167 | USA | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Peng, Shunkai | f | | 2297 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Posthuma, Joshua | f | | 2327 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Colas, Joshua | f | | 2304 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Bruzon Batista, Lazaro | g | | 2664 | CUB | 0.00 | 1 | -0.28 | 10 | -2.80 | |
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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