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Blitz:
Individual Calculations November 2017 |
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| Povey, Humphrey Total change: 13.00 | |   |
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| CCF JUNIOR CHESS CLUB FIDE RATED BLITZ OCTOBER 2017 | London | ENG | 2017-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1237 | 995 | 1.50 | 4 | 0.65 | 20 | 13.00 | |
|  Pratley, Ian | | | 1395 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lam, Kai | | | 1195 | ENG | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Braithwaite, Paul | | | 1248 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rizvi, Zara | | | 1111 | ENG | 1.00 | 1 | 0.66 | 20 | 13.20 | | | * 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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