Individual Calculations April 2018 |
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Harmon-Vellotti, Luke Total change: -1.90 | | |
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25th Annual Western Class Championships | Van Nuys, California | USA | 2018-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2381 | 2459 | 1.00 | 2 | -0.19 | 10 | -1.90 | |
| Taylor, Timothy | m | | 2237 | USA | 1.00 | 1 | 0.22 | 10 | 2.20 | | Khachiyan, Melikset | g | | 2525 | USA | 0.00 | 1 | -0.41 | 10 | -4.10 | | 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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