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Individual Calculations March 2017 |
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| Lapusan, Razvan Total change: 46.20 | |   |
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| Tradewise Gibraltar Chess Festival 2017 Masters | Gibraltar | ENG | 2017-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 1525 | 1.50 | 8 | 0.70 | 40 | 28.00 | |
|  Newbry, Benjamin J | | | 1879 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Burrows, Martin P | | | 1925 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Roman Lopez, Jesus | | | 1925 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Koes, Richard | | | 1830 | NED | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Kandic, Milan | f | | 1925 * | SRB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Boerkamp, Harry | | | 1925 * | NED | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gravett, Alan D | | | 1820 | ENG | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Reuben, Stewart | c | | 1925 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | NOTE: K factor changed | | Tradewise Gibraltar Chess Festival 2017 Amateur B | Gibraltar | ENG | 2017-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1525 | 1.50 | 3 | 0.91 | 20 | 18.20 | |
| | Sevillano Garcia, Joaquin | | | 1816 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lopez Diaz, Rafael | | | 1779 | ESP | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Stuart, Brian | | | 1715 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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