Individual Calculations September 2017 |
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McCormick, Graeme Total change: 38.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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104th British Championships Weekend Under 1825 | Llandudno | ENG | 2017-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1654 | 1692 | 1.50 | 2 | 0.39 | 40 | 15.60 | |
| Pride, Stephen C | | | 1656 | ENG | 0.50 | 1 | -0.05 | 40 | -2.00 | | Blencowe, Ian P | | | 1651 | ENG | 1.00 | 1 | 0.44 | 40 | 17.60 | | 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) | | 104th British Championships Under 1750 | Llandudno | ENG | 2017-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1532 | 1692 | 4.00 | 5 | 0.58 | 40 | 23.20 | |
| Lohia, Sohum | | | 1292 * | ENG | 1.00 | 1 | 0.08 | 40 | 3.20 | | Forbes, Douglas M | | | 1583 | ENG | 1.00 | 1 | 0.35 | 40 | 14.00 | | Volovich, Julia | | | 1397 | ENG | 0.50 | 1 | -0.35 | 40 | -14.00 | | Fowler, David J | | | 1659 | ENG | 0.50 | 1 | -0.05 | 40 | -2.00 | | Clare, Steve | | | 1729 | ENG | 1.00 | 1 | 0.55 | 40 | 22.00 | | * 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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