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Individual Calculations February 2018 |
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| John, Adam Total change: 14.00 | |   |
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| 2017-18 Junior 4NCL 2, Division 1 | Telford | ENG | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1569 | 2.00 | 3 | 0.35 | 40 | 14.00 | |
|  John, Joshua | | | 1555 | ENG | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Atalla, George | | | 1455 | ENG | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Weersing, Sarah | | | 1591 | ENG | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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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