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Individual Calculations February 2016 |
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| Tarr, Steve F Total change: -4.60 | |   |
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| Shropshire Congress Open | Telford | ENG | 2016-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1779 | 1.50 | 5 | -0.29 | 20 | -5.80 | |
|  Regan, Natasha K | | wm | 2060 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Arkell, Nicholas D | | | 1987 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Guha, Chirag | | | 1640 | WLS | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Paul, Nathanael | | | 1933 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pugh, Glyn D | | | 1838 | ENG | 0.50 | 1 | 0.08 | 20 | 1.60 | |
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 Division 4 WE 2 | Telford | ENG | 2016-01-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1779 | 1.50 | 2 | 0.06 | 20 | 1.20 | |
| | Tselos, Aristotelis | | | 1379 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lovell, Steve | | | 1766 | ENG | 0.50 | 1 | -0.02 | 20 | -0.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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