Individual Calculations May 2015 |
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Ridge, Michael Total change: 16.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Edinburgh Congress Premier 2015 | Edinburgh | SCO | 2015-04-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2125 | 1900 | 1.50 | 3 | 0.84 | 20 | 16.80 | |
| Borwell, Alan P | | | 2047 | SCO | 0.50 | 1 | 0.20 | 20 | 4.00 | | Reijneveld, Ad | | | 2098 | NED | 1.00 | 1 | 0.76 | 20 | 15.20 | | Macqueen, Calum | | | 2231 | SCO | 0.00 | 1 | -0.12 | 20 | -2.40 | | 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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