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Rapid:
Individual Calculations November 2017 |
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| Arkell, Keith C Total change: 21.80 | |   |
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| MSA Rapid Event | Doha | QAT | 2017-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2460 | 2386 | 2.50 | 4 | 0.89 | 20 | 17.80 | |
|  Hamdouchi, Hicham | g | | 2609 | MAR | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Yousuf, M M Al Mutawa | | | 2140 | QAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bologan, Victor | g | | 2551 | MDA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Kuzmin, Alexey | g | | 2539 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | 23rd Birmingham Rapidplay Open | Birmingham | ENG | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2386 | 5.50 | 7 | 0.20 | 20 | 4.00 | |
| | Paul, Nathanael | | | 1986 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mason, Donald J | | | 2117 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Westwood, Richard D | | | 2109 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Ghasi, Ameet K | m | | 2565 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Fallowfield, Jeremy R | | | 2096 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mihalik, Agoston | | | 2109 | HUN | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Maciol, Ryszard | | | 2161 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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