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Individual Calculations February 2020 |
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| Tait, Bill Total change: -69.60 | |   |
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| 2019/20 4NCL Div 3 North Rounds 3 - 4 | Bolton | ENG | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1710 | 0.00 | 1 | -0.41 | 40 | -16.40 | |
|  Ye, Kevin | | | 1775 | ENG | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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) | | | | 24th 4NCL Congress Major | Harrogate | ENG | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1710 | 1.00 | 4 | -1.33 | 40 | -53.20 | |
| | Kenning, Paul H | | | 1851 | ENG | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Grice, Alec | | | 1570 | ENG | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Parry, Jacques | | | 1616 | ENG | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Jayawarna, Tarini | | | 1564 | ENG | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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