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Rapid:
Individual Calculations May 2019 |
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| Barnett, Douglas J Total change: -41.00 | |   |
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| 26th Birmingham Rapidplay Major | Birmingham | ENG | 2019-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1559 | 0.00 | 5 | -1.46 | 20 | -29.20 | |
|  Jackson, Gary C | | | 1810 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Gostelow, David W | | | 1823 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bull, Phil | | | 1669 | ENG | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Colburn, Paul J | | | 1863 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Dicen, Imogen | | | 1484 | ENG | 0.00 | 1 | -0.60 | 20 | -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) | | | | Chester Chess Club Centenary Rapidplay Major | Chester | ENG | 2019-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1559 | 0.00 | 2 | -0.59 | 20 | -11.80 | |
| | Connor, Michael I | | | 1755 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Burton, Richard J | | | 1679 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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