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Individual Calculations October 2017 |
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| Gupte, Nikit Total change: 7.60 | |   |
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| Harold Chan Open 2017 | Kingston | JAM | 2017-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1646 | 1.00 | 4 | 0.19 | 40 | 7.60 | |
|  Richards, Deborah | | wm | 2027 | JAM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Brown, Akeem | | | 2044 | JAM | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rodgers, Andryck | | | 1693 | JAM | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Diedrick, Michael | | | 1879 | JAM | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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