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Blitz:
Individual Calculations March 2018 |
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| Sowray, Peter J Total change: -6.20 | |   |
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| 4th BRAINSTORMCHESS Blitz Group D | London | ENG | 2018-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 2315 | 9.00 | 10 | -0.02 | 20 | -0.40 | |
|  Ortiz Sanchez, Luis | | | 1915 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ortiz Sanchez, Luis | | | 1915 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Harari, Zaki | | | 2043 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Harari, Zaki | | | 2043 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Lyulko, Yaroslav | | | 1915 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lyulko, Yaroslav | | | 1915 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sapkowska, Agnieszka | | | 1915 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sapkowska, Agnieszka | | | 1915 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Mincher, Cerden | | | 1915 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mincher, Cerden | | | 1915 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 4th BRAINSTORMCHESS Blitz Knockout | London | ENG | 2018-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2218 | 2315 | 1.50 | 3 | -0.29 | 20 | -5.80 | |
| | Iqbal, Zafar | | | 1916 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vakhidov, Jakhongir | g | | 2543 | UZB | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Mitra, Roman C | | | 2195 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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