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Individual Calculations February 2017 |
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| Warman, Simon M Total change: 15.00 | |   |
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| London Junior Chess Championships Christmas Open, Under 18-21 | London | ENG | 2016-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 2139 | 4.50 | 6 | 0.75 | 20 | 15.00 | |
|  Crichton, Martin | | | 1949 | IRL | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Ratnesan, Ranesh | | | 1875 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Chakanyuka, Charles | | | 2042 | ZIM | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Murphy, Conor | | | 1995 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Villiers, Thomas | | | 2073 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Basman, Michael | m | | 2313 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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