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Rapid:
Individual Calculations August 2018 |
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| Healey, Michael W Total change: -19.00 | |   |
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| 6th DeMontford Bell Kings Place Festival Open | London | ENG | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 2164 | 4.50 | 6 | 0.35 | 20 | 7.00 | |
|  Onslow, Alfie | | | 1829 | ENG | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Young, Daniel J | | | 1844 | ENG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Wilks, Simon | | | 1927 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Chan, Nevil | | | 2024 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Roberson, Peter T | m | | 2399 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Salerno, Francesco | | | 2012 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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) | | | | 9th Golders Green FIDE Rapid Chess Open | London | ENG | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 2164 | 3.00 | 6 | -1.30 | 20 | -26.00 | |
| | Rowson, David | | | 1877 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Rizzoli, Aluna | | | 1944 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Piscopo, Pierluigi | m | | 2402 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Linton, William A | | | 1898 | ENG | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Dias, Savin | | | 1764 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kerr, Duncan | | | 1976 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | * 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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