Individual Calculations December 2017 |
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Jackson, James P Total change: 10.20 | | |
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16th 4NCL Congress Open | Coventry | ENG | 2017-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2278 | 2304 | 3.00 | 5 | 0.45 | 20 | 9.00 | |
| Camp, Imogen Al | | wc | 1904 * | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Adair, James R | m | | 2479 | ENG | 1.00 | 1 | 0.73 | 20 | 14.60 | | Merry, Alan B | m | | 2422 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | Mason, Donald J | | | 2125 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | Hebden, Mark L | g | | 2460 | ENG | 0.00 | 1 | -0.29 | 20 | -5.80 | | * 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) | | 2018/19 4NCL Div 1 Rounds 1-2 | Telford | ENG | 2017-11-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
2329 | 2304 | 1.00 | 2 | 0.06 | 20 | 1.20 | |
| Wells, Peter K | g | | 2439 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | Ledger, Dave J | f | | 2219 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | | 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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