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Rapid:
Individual Calculations July 2018 |
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| Mirza, Diana Total change: 22.80 | |   |
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| Richmond Rapidplay U160 June 18 | Twickenham | ENG | 2018-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1713 | 3.00 | 4 | 0.10 | 20 | 2.00 | |
|  Cole, David Michael | | | 1349 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Low, Sampson E D | | | 1509 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Usharovsky, Ron | | | 1563 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Mozaffari, Mohammad Hossein | | | 1685 | IRI | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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) | | | | Muswell Hill FIDE WEEKDAY Rapid June Major | London | ENG | 2018-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1713 | 4.50 | 6 | 1.04 | 20 | 20.80 | |
| | Hackett, David | | | 1541 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Finnegan, Oliver | | | 1751 | ENG | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Saunders, Michael K | | | 1646 | ENG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | O Gorman, Brendan | | | 1673 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Pepe, Salvatore | | | 1604 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Lim, Yu-Chin (peter) | | | 1728 | ENG | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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