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Individual Calculations August 2017 |
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| Howes, David J Total change: 22.60 | |   |
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| CCF CUP 2017 U1750 Section Rounds 5 - 7 | London | ENG | 2017-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1501 | 1469 | 2.50 | 3 | 1.13 | 20 | 22.60 | |
|  Upton, Bill | | | 1529 | ENG | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Boztas, Lana | | | 1478 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Gliddon, Daniel J | | | 1497 | ENG | 0.50 | 1 | 0.04 | 20 | 0.80 | |
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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