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Individual Calculations November 2021 |
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| Hoffmann, Michael Total change: 6.60 | |   |
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| European Senior Chess Championship 2021 - Over 50 - Open | Budoni | ITA | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1951 | 4.50 | 9 | 0.33 | 20 | 6.60 | |
|  Bischoff, Klaus | g | | 2351 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Aird, Ian | | | 1776 | SCO | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Burnett, Andrew | f | | 2163 | SCO | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Favier, Alain | | | 2061 | FRA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Mirza, Gabriel | | | 1636 | IRL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Hughes, Anthony | c | | 1873 | WLS | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Adams, Mark | | | 1936 | WLS | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Messina, Giuseppe Ottavio | | | 1935 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Krasenkova, Elena | | wm | 2123 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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