Individual Calculations May 2014 |
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Chiang, Sarah Total change: -7.35 | | |
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2nd Annual Naperville International Women Championship | Naperville, Illinois | USA | 2014-03-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2153 | 2099 | 2.50 | 7 | -0.49 | 15 | -7.35 | |
| Virkud, Apurva | | wc | 1964 | USA | 0.50 | 1 | -0.18 | 15 | -2.70 | | Tjoelsen, Katrine | | wm | 2202 | NOR | 0.00 | 1 | -0.36 | 15 | -5.40 | | Stjazhkina, Olga | | wg | 2209 | RUS | 0.00 | 1 | -0.35 | 15 | -5.25 | | Styazhkina, Anna | | wm | 2232 | RUS | 1.00 | 1 | 0.68 | 15 | 10.20 | | Schmakel, Sam A | | | 2285 | USA | 0.00 | 1 | -0.26 | 15 | -3.90 | | Regam, Jessica | | wf | 2016 | USA | 1.00 | 1 | 0.39 | 15 | 5.85 | | Agrest, Inna | | wm | 2165 | SWE | 0.00 | 1 | -0.41 | 15 | -6.15 | | 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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