|
Individual Calculations February 2014 |
|
|
|
| Hayward, Alan Total change: 6.00 | |   |
|
| London Christmas Chess Congress Under 18/21/Open | London | ENG | 2013-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1932 | 3.00 | 5 | 1.04 | 15 | 15.60 | |
|  Batchelor, Peter J | | | 2132 | ENG | 0.00 | 1 | -0.24 | 15 | -3.60 | |  Finn, Simon P | | | 2249 | ENG | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Nettleton, Charlie B | | | 1913 | ENG | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Wei, Naomi | | | 1791 | ENG | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Archer-Lock, Christopher J | | | 2027 | ENG | 1.00 | 1 | 0.63 | 15 | 9.45 | |
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) | | | | Golders Green January Weekend Congress U2200 | London | ENG | 2014-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1946 | 2.00 | 4 | -0.64 | 15 | -9.60 | |
| | Ngulube, Michael | | | 1661 | ENG | 0.00 | 1 | -0.84 | 15 | -12.60 | | | Brozel, Sacha | | | 1760 | ENG | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Haridas, Girinath | | | 1823 | ENG | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Taylor, Adam C | | | 2025 | ENG | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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) | | |
|
