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Individual Calculations April 2016 |
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| Murray, Michael A Total change: 12.40 | |   |
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| Reykjavik Open 2016 | Reykjavik | ISL | 2016-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1930 | 1938 | 4.00 | 9 | -0.45 | 20 | -9.00 | |
|  Sarkar, Justin | m | | 2338 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kristjansson, Hjortur | | | 1538 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dougherty, Michael | f | | 2169 | CAN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sigurvaldason, Hjalmar | | | 1538 * | ISL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bottema, Martin | | | 2091 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Sigurdarson, Alec Elias | | | 1538 * | ISL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Haynes, Nicolas | | | 2182 | CAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mai, Aron Thor | | | 1784 | ISL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ptacnikova, Lenka | | wg | 2192 | ISL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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) | | | | 10th Grand Pacific Open | Victoria | CAN | 2016-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2137 | 1938 | 2.50 | 5 | 1.07 | 20 | 21.40 | |
| | Ghandi, Houshyar | | | 1852 | CAN | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Maisuradze, Nino | | wg | 2273 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Martinez, Julieta | | | 1940 | CAN | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Kaufman, Raymond | m | | 2314 | USA | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Ross, Paul | f | | 2305 | CAN | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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) | | |
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