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Rapid:
Individual Calculations January 2018 |
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| Oigus, Kristjan Total change: 3.20 | |   |
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| Youth Chess Series "Autumn 2017" VI; B-Tournament | Tallinn | EST | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1210 | 1039 | 1.00 | 3 | 0.16 | 20 | 3.20 | |
|  Mertins, Ostap | | | 1298 | EST | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Rychagov, Anton | | | 1210 | EST | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kidron, Alfred | | | 1122 | EST | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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