|
Individual Calculations March 2012 |
|
|
|
| Hayward, Alan Total change: -33.90 | |   |
|
| London Christmas Open 2011 | London | ENG | 2011-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1974 | 3.00 | 6 | -1.29 | 15 | -19.35 | |
|  Kourtseva, Julie | | | 1742 | ENG | 0.00 | 1 | -0.79 | 15 | -11.85 | |  Colter, Nigel | | | 1785 | ENG | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Jones, Laurence A G | | | 1743 | ENG | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Foster, Chantelle L | | | 1786 | ENG | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Watson, Darrell A | | | 1663 | ENG | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Whitehead, David J | | | 2079 | ENG | 0.00 | 1 | -0.36 | 15 | -5.40 | |
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) | | | | Coulsdon New Year Open 2012 | Coulsdon | ENG | 2012-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1959 | 1.50 | 4 | -0.97 | 15 | -14.55 | |
| | Athawale, Amit H | | | 1559 * | ENG | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Head, Louise | | | 1761 | ENG | 0.50 | 1 | -0.26 | 15 | -3.90 | | | Haldane, Robin W | | | 2142 | ENG | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Amato, Giampiero | | | 1938 | ITA | 0.00 | 1 | -0.53 | 15 | -7.95 | | | * 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) | | |
|
