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Individual Calculations February 2018 |
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| Taylor, John Paul Total change: -2.80 | |   |
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| 2017/18 4NCL Division 3 North Rounds 3-4 | Bolton | ENG | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1872 | 1.50 | 2 | 0.71 | 20 | 14.20 | |
|  Garnett, John S | | | 1933 | ENG | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Miles, Richard | | | 1968 | WLS | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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) | | | | 57th Hampstead Weekend Congress Under 2200 | London | ENG | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 1872 | 2.00 | 5 | -0.85 | 20 | -17.00 | |
| | Davidson, Laura | | | 1649 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Dong, Bao Nghia | | | 2153 | VIE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Jina, Taran | | | 1909 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Sahinoz, Giulio O | | | 1707 | ENG | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Jamroz, Viktor | | | 1685 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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