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Individual Calculations March 2018 |
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| Newell, David F Total change: 6.80 | |   |
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| 2017/18 4NCL Division 3 North Rounds 5-6 | Bolton | ENG | 2018-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1958 | 1794 | 1.00 | 2 | 0.42 | 20 | 8.40 | |
|  Paterson, Andrew I | | | 2029 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Patrick, David A | | | 1887 | ENG | 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) | | | | 58th Hampstead Congress U1900 | London | ENG | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1794 | 3.00 | 4 | -0.08 | 20 | -1.60 | |
| | Hammond, Benjamin | | | 1511 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kesterson, Kennan | | | 1586 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pappas, Alexandros | | | 1620 | GRE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Zheng, William | | | 1606 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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