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Individual Calculations May 2019 |
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| Goldman, Astra Total change: -5.40 | |   |
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| 2019 World Senior Team Chess Championships open 50plus | Rhodes | GRE | 2019-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2020 | 3.50 | 9 | -0.27 | 20 | -5.40 | |
|  Manor, Ilan | g | | 2420 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Fletcher, John | | | 1974 | WLS | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Kvisth, Bengt | | | 1723 | SWE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Macelligott, Gerard | c | | 2025 | IRL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Grabuzova, Tatiana | | wg | 2323 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Farrell, Neil | | | 2132 | SCO | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Frostick, Helen M | | | 1951 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Viljava, Tapani | | | 2159 | FIN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Braso, Jorge | | | 2098 | URU | 0.50 | 1 | 0.11 | 20 | 2.20 | | | * 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) | | |
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