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Individual Calculations April 2015 |
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| Brunello, Sabino Total change: -14.60 | |   |
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| Reykjavik Open 2015 | Reykjavik | ISL | 2015-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2540 | 6.00 | 10 | -1.46 | 10 | -14.60 | |
|  Valtysson, Thor | | | 2140 * | ISL | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Wahlbom, Magnus | | | 2278 | SWE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Jensson, Einar Hjalti | f | | 2390 | ISL | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Welling, Gerard | m | | 2355 | NED | 1.00 | 1 | 0.26 | 10 | 2.60 | | | L`ami, Erwin | g | | 2605 | NED | 0.00 | 1 | -0.41 | 10 | -4.10 | | | L`ami, Alina | m | wg | 2393 | ROU | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Khademalsharieh, Sarasadat | | wg | 2357 | IRI | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Einarsson, Halldor Gretar | f | | 2166 | ISL | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Cummings, David H. | m | | 2345 | CAN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Antal, Tibor Kende | f | | 2317 | HUN | 0.00 | 1 | -0.78 | 10 | -7.80 | | | * 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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