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Individual Calculations March 2017 |
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| Walker, Gordon J Total change: 45.20 | |   |
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| Tradewise Gibraltar Chess Festival 2017 Amateur B | Gibraltar | ENG | 2017-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1547 | 2.00 | 4 | 1.13 | 40 | 45.20 | |
|  Winter, Kevin | | | 1818 | ENG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Longdin, Michael | | | 1836 | ENG | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Ocana, Jeremy | | | 1733 | ESP | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Stuart, Brian | | | 1715 | ENG | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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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