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Rapid:
Individual Calculations December 2018 |
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| Barbre, Stephen Ph Total change: -4.00 | |   |
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| Zwischenzug LV #11 | Las Vegas, Nevada | USA | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1950 | 1.00 | 2 | -0.20 | 20 | -4.00 | |
|  Cutitaru, Marius | | | 1550 * | MDA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Richards, Bill A | | | 2114 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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) | | |
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