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Individual Calculations September 2018 |
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| Zapolskis, Antanas Total change: -6.30 | |   |
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| 105th British Championship | Hull | ENG | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2283 | 4.50 | 9 | -0.63 | 10 | -6.30 | |
|  Adams, Michael | g | | 2683 * | ENG | 0.00 | 1 | -0.08 | 10 | -0.80 | |  Maroroa, Sue | | wm | 2104 | ENG | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Thurlow, Kevin J | c | | 2030 | ENG | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Longson, Sarah N | | wf | 2123 | ENG | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Arkell, Keith C | g | | 2406 | ENG | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Krzyzanowski, Patryk | | | 2087 | POL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Roberson, Peter T | m | | 2401 | ENG | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Young, Daniel J | | | 1962 | ENG | 0.00 | 1 | -0.87 | 10 | -8.70 | | | Toma, Katarzyna | | wg | 2274 | POL | 1.00 | 1 | 0.49 | 10 | 4.90 | | | * 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) | | |
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