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Individual Calculations July 2018 |
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| Bridgeman, Niamh Total change: 51.60 | |   |
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| 3rd North Wales Fide Major | Llandudno | WLS | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1414 | 2.00 | 4 | 1.29 | 40 | 51.60 | |
|  Davies, Sam | | | 1722 | ENG | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Rathbone-Jones, Ifan | | | 1655 | WLS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Taylor, Robert P | | | 1753 | ENG | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Szwajkun, Richard | | | 1603 | ENG | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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