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Rapid:
Individual Calculations May 2015 |
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| Jamieson, Alexander Total change: 13.20 | |   |
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| Golders Green Rapidplay Congress Major Apr 15 | London | ENG | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1394 | 1.50 | 6 | 0.66 | 20 | 13.20 | |
|  Rubeck, Jonathan | | | 1794 * | ENG | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Somerfield, Adrian | | | 1794 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pollack, Oscar | | | 1665 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Torrance, John | | | 1659 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mandnikar, Atreya | | | 1627 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Wright, Ashley | | | 1734 | ENG | 0.50 | 1 | 0.38 | 20 | 7.60 | | | * 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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