Individual Calculations February 2018 |
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Sahdev, Varun Total change: 0.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CCF WINTER CHESS 2017-18 LONGPLAY JANUARY 2018 A | London | ENG | 2018-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1443 | 1226 | 0.50 | 2 | 0.01 | 40 | 0.40 | |
| Davis, Richard | | | 1561 | ENG | 0.00 | 1 | -0.12 | 40 | -4.80 | | Zvaigzne, Janis | | | 1324 | ENG | 0.50 | 1 | 0.13 | 40 | 5.20 | | 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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