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Blitz:
Individual Calculations October 2022 |
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| Lewis, Christopher D Total change: -44.80 | |   |
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| 2022-23 Birmingham League Blitz Grand Prix Event 1 | Wolverhampton | ENG | 2022-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1848 | 1.00 | 4 | -2.24 | 20 | -44.80 | |
|  Bull, Phil | | | 1753 | ENG | 0.00 | 1 | -0.63 | 20 | -12.60 | |  Ogeleye, Oluwole | | | 1393 | ENG | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Emery, Ian | | | 1652 | ENG | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Dave, Arjun | | | 1448 * | IND | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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