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Individual Calculations March 2019 |
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| Burns, Martin J Total change: -15.40 | |   |
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| 2019 Frodsham Congress Open | Frodsham | ENG | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1874 | 1.50 | 4 | -0.77 | 20 | -15.40 | |
|  Doherty, Paul D | | | 1695 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Surtees, Mike J | | | 2108 | ENG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Hilton, Tim | | | 1869 | ENG | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Parry, Samuel A | | | 1608 | ENG | 0.50 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
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