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Blitz:
Individual Calculations April 2014 |
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| Frois, Antonio Total change: 52.20 | |   |
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| 14th European Senior 50+ Chess Championship 2014 - Blitz | Porto | POR | 2014-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2265 | 2352 | 8.00 | 9 | 2.61 | 20 | 52.20 | |
|  Ferreira, Paulo | | | 2078 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Chireykina, Natalia | | | 1952 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arkell, Keith C | g | | 2433 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Sturua, Zurab | g | | 2524 | GEO | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Gurieli, Nino | m | wg | 2273 | GEO | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Glek, Igor | g | | 2547 | GER | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Strutinskaia, Galina | | wg | 2286 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Kasoshvili, Tsiala | | wm | 2112 | GEO | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Bebchuk, Boris | | | 2176 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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