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Blitz:
Individual Calculations September 2017 |
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| Jedrzejewski, Bartosz Total change: 8.20 | |   |
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| CCF SUMMER OPEN BLITZ | London | ENG | 2017-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1720 | 2.50 | 5 | 0.41 | 20 | 8.20 | |
|  Rizvi, Nasir | | | 2015 | WLS | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Gliddon, Daniel J | | | 1425 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Nunn, John Dm | g | | 2120 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Boztas, Lana | | | 1450 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kalinowski, Slavik | | | 1981 | POL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * 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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