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Rapid:
Individual Calculations December 2017 |
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| Brown, Tom Total change: 11.60 | |   |
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| 2017 Four Counties Invitational Under 18 | Rugby | ENG | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1616 | 2.50 | 3 | 0.58 | 20 | 11.60 | |
|  Phillips, David | | | 1448 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Miller, Max C | | | 1341 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Sheremetyeva, Elizaveta | | | 1713 | ENG | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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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