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Individual Calculations March 2015 |
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| Paterson, Andrew Total change: 2.80 | |   |
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| 1st 4NCL Congress Open | Birmingham | ENG | 2015-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 1974 | 1.00 | 4 | -0.51 | 20 | -10.20 | |
|  Sarakauskiene, Zivile | | wm | 2144 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Gardiner, Eric D | | | 2011 | ENG | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Stewart, Ashley | | | 2084 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Duncan, Patrick C M | | | 2022 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | 4NCL 2014-15 Rounds 5-6 | Various | ENG | 2015-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 1971 | 1.00 | 1 | 0.65 | 20 | 13.00 | |
| | Villiers, Thomas | | | 2080 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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