|
Individual Calculations September 2019 |
|
|
|
| Mashayekh, Majid Total change: -33.80 | |   |
|
| 106th British Championships Over 50 | Torquay | ENG | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1909 | 3.00 | 7 | 0.24 | 20 | 4.80 | |
|  Headlong, Timothy | c | | 2109 | ENG | 0.50 | 1 | 0.26 | 20 | 5.20 | |  Jackson, Sheila | | wg | 2063 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Jackson, Oliver A | f | | 2151 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Shaw, Meyrick | | | 1869 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Fallowfield, Nicholas | | | 1872 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Webster, Richard J | | | 1967 | ENG | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Gostelow, David W | | | 1906 | ENG | 0.50 | 1 | 0.00 | 20 | 0.00 | |
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) | | | | 55th Berks & Bucks Chess Congress Challengers A | Maidendead | ENG | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1909 | 2.50 | 6 | -1.93 | 20 | -38.60 | |
| | Watson, Darrell A | | | 1676 | ENG | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Tarling, Ray | | | 1760 | ENG | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Zhu, Hou Ning | | | 1557 | ENG | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Redmond, Michael F | | | 1650 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sheikh, Anum | | wc | 1693 | ENG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Davies, Peter L | | | 1947 | WLS | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | |
|
