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Blitz:
Individual Calculations February 2015 |
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| Akeya-Price, Robert A Total change: 2.20 | |   |
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| HASTINGS INTERNATIONAL CHESS CONGRESS Blitz | Hastings | ENG | 2015-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1417 | 1.00 | 6 | -0.22 | 20 | -4.40 | |
|  Larsen, Andreas | | | 1817 * | NOR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cavendish, Joshua Z | | | 1708 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Johnson, Elizabeth | | | 1364 | ENG | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Evans, Helen I | | | 1626 | ENG | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Klink, Gerwin | | | 1774 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Byron, Alan M | | | 1817 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | CCF CHESS CLUB – WINTER BLITZ CHAMPIONSHIPS 2014-15: JANUARY | COULSDON, LONDON | ENG | 2015-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1417 | 1.00 | 2 | 0.33 | 20 | 6.60 | |
| | Levey, Steve | | | 1471 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Rosenbach, Martin | | | 1608 | ENG | 1.00 | 1 | 0.75 | 20 | 15.00 | |
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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