Individual Calculations March 2017 |
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Modi, Sonia Total change: -32.80 | | |
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2017 Airfficiency Year Opener Chess Championships-Ladies | Gaborone | BOT | 2017-01-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1464 | 1555 | 1.00 | 3 | -0.82 | 40 | -32.80 | |
| Mam , Abha | | | 1228 | BOT | 1.00 | 1 | 0.13 | 40 | 5.20 | | Sabure, Tuduetso | | wg | 1860 | BOT | 0.00 | 1 | -0.14 | 40 | -5.60 | | Marape, Naledi | | wc | 1303 | BOT | 0.00 | 1 | -0.81 | 40 | -32.40 | | 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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