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Rapid:
Individual Calculations October 2017 |
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| Pink, Joshua Total change: 3.60 | |   |
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| 28th Leamington Rapidplay Open | Leamington Spa | ENG | 2017-09-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1839 | 2.50 | 6 | 0.71 | 20 | 14.20 | |
|  Taylor, Robert K | | | 1968 | ENG | 0.50 | 1 | 0.17 | 20 | 3.40 | |  Mason, Donald J | | | 2143 | ENG | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Hunt, Malcolm A | | | 2019 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Somerfield, Adrian P | | | 1989 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Paul, Nathanael | | | 1918 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Ali, Golam S | | | 1936 | ENG | 1.00 | 1 | 0.63 | 20 | 12.60 | |
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) | | | | 2017 English Rapidplay Championship Major | Liverpool | ENG | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1839 | 2.00 | 5 | -0.53 | 20 | -10.60 | |
| | Pein, Jonathan | | | 1945 | ENG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Jackson, Gary C | | | 1863 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Lipka, Piotr | | | 1567 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Duncan, Patrick C M | | | 2010 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Levy, Christopher A | | | 1769 | ENG | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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) | | |
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