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Individual Calculations October 2017 |
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| Calacday, James Henry Total change: 16.80 | |   |
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| Big Rook Chess Academy U1700 Championship 2017 | Bangkok | THA | 2017-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1298 | 2.50 | 6 | 0.42 | 40 | 16.80 | |
|  Calacday, Ryan | | | 1669 | PHI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Tuorila, Nina | | | 1205 | THA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Srivatanakul, Pricha | | | 1497 | THA | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Chongstitwattana, Cholapat | | | 1502 | THA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Jingjang, Shin | | | 1255 | THA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Rangkaew, Katunchalee | | | 1441 | THA | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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