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Individual Calculations September 2019 |
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| Paronyan, Vahe Total change: 18.60 | |   |
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| The Irish Championships 2019: Open Weekender | Dublin | IRL | 2019-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1765 | 3.50 | 5 | 0.93 | 20 | 18.60 | |
|  Avetisyan, Gagik | | | 1561 | IRL | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Jonsson, Krister | | | 2061 | SWE | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Spackman, Conor | | | 1470 | IRL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kirby, Con | | | 1586 | IRL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Visser, Henk-Jan | | | 2165 * | NED | 0.00 | 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) | | |
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