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Individual Calculations December 2017 |
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| Whyms, Chappell Total change: -12.20 | |   |
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| Bahamas National Chess Championship 2017 | Nassau, Bahamas | BAH | 2017-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1628 | 2.50 | 8 | -0.61 | 20 | -12.20 | |
|  Stuart, Clive | | | 1346 | BAH | 0.50 | 1 | -0.34 | 20 | -6.80 | |  Knowles, Kendrick | c | | 1832 | BAH | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Moncur, Cecil | f | | 1908 | BAH | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Small, Byron | | | 1648 | BAH | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Gibson, Franklyn | | | 1943 | BAH | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Karelina, Polina | | wc | 1763 | BAH | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Johnson, Daijah | | wc | 1471 | BAH | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Cox, Valentine | | | 1841 | BAH | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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