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Rapid:
Individual Calculations March 2018 |
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| Arnott, Jonathan W Total change: -47.00 | |   |
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| 2018 Midland Rapid Championship: Open | Walsall | ENG | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2105 | 2.00 | 7 | -2.49 | 20 | -49.80 | |
|  Pitcher, John | | | 2163 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Arkell, Keith C | g | | 2408 | ENG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Modi, Kishan J | | | 1705 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Smith, Chris A | | | 1891 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Clarke, Neil | | | 1877 | ENG | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Chidi, Lovinia Sylvia | | | 1757 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Piper, Stephen J | | | 2059 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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 Midland Rapid Championship: Rated Friendlies | Walsall | ENG | 2018-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 2105 | 1.00 | 1 | 0.14 | 20 | 2.80 | |
| | Lewis, Christopher D | | | 1794 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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