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Individual Calculations April 2018 |
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| Johnson, Elizabeth Total change: -32.00 | |   |
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| CCF WINTER CHESS 2017-18 LONG PLAY RESULTS FEBRUARY 2018 B | Coulsdon | ENG | 2018-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1368 | 0.00 | 1 | -0.30 | 40 | -12.00 | |
|  Golding, William | | | 1517 | ENG | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | CCF WINTER CHESS 2017-18 LONG PLAY RESULTS MARCH 2018 | London | ENG | 2018-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1412 | 1.00 | 3 | -0.50 | 40 | -20.00 | |
| | Smyth, Sandy A | | | 1438 | ENG | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Yu, Tim | | | 1303 | ENG | 0.50 | 1 | -0.15 | 40 | -6.00 | |  Miles, Barry S | | | 1493 | ENG | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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) | | |
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