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Individual Calculations February 2017 |
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| Turner, Joseph David Total change: 3.80 | |   |
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| South Wales New Year Open 2017 | Bridgend | WLS | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1932 | 3.50 | 5 | 0.19 | 20 | 3.80 | |
|  Govindaraj, Neya | | | 1532 * | WLS | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Probert, Malcolm | | | 1595 | WLS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Qiu, Anlan | | | 1598 | WLS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Young, Alan | | | 2020 | WLS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Sands, David A | | | 2127 | WLS | 1.00 | 1 | 0.75 | 20 | 15.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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