Individual Calculations November 2022 |
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Efimov, Igor Total change: 8.50 | | |
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4th ESNA Individual Championship 2022 | Vaduz | LIE | 2022-09-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2109 | 2360 | 7.50 | 9 | 0.62 | 10 | 6.20 | |
| Volpinari, Danilo | f | | 1929 | SMR | 1.00 | 1 | 0.07 | 10 | 0.70 | | Apol, Luitjen Akselsson | | | 2112 | FAI | 0.00 | 1 | -0.81 | 10 | -8.10 | | Frick, Renato | | | 1875 | LIE | 1.00 | 1 | 0.04 | 10 | 0.40 | | Berend, Fred | m | | 2300 | LUX | 1.00 | 1 | 0.42 | 10 | 4.20 | | Henderson De La Fuente, Lance | g | | 2504 | AND | 0.50 | 1 | 0.19 | 10 | 1.90 | | Carpenter, Paul A. | | | 1986 | JCI | 1.00 | 1 | 0.10 | 10 | 1.00 | | Mizzi, Jack | | | 1960 * | MLT | 1.00 | 1 | 0.08 | 10 | 0.80 | | Kirby, Peter J. | c | | 2011 | GCI | 1.00 | 1 | 0.11 | 10 | 1.10 | | Michaelides, Konstantinos | f | | 2304 | CYP | 1.00 | 1 | 0.42 | 10 | 4.20 | | * 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) | | Team 2023 - Nationale 1 r1-2 | FRANCE | FRA | 2022-10-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2251 | 2363 | 1.50 | 2 | 0.23 | 10 | 2.30 | |
| Zschiedrich, Heiko | | | 2101 | GER | 1.00 | 1 | 0.18 | 10 | 1.80 | | Petrosyan, Armen | f | | 2401 | FRA | 0.50 | 1 | 0.05 | 10 | 0.50 | | 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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