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Individual Calculations March 2020 |
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| Shachar, Ehud Total change: -12.20 | |   |
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| Gibraltar International Chess Festival 2020 Masters | Gibraltar | ENG | 2020-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2327 | 2363 | 4.00 | 10 | -1.48 | 10 | -14.80 | |
|  Donchenko, Alexander | g | | 2647 | GER | 0.00 | 1 | -0.16 | 10 | -1.60 | |  Seewi, Joram | | | 2109 | GER | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Santos Ruiz, Miguel | g | | 2591 | ESP | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Veltkamp, Gerben | | | 2140 | NED | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Tregubov, Pavel V. | g | | 2588 | RUS | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Cherniack, Alex | | | 2211 | USA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Petrov, Martin | m | | 2504 | BUL | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Utiatskaja, Irina | | wm | 2143 | RUS | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Enkhtuul, Altan-Ulzii | | wg | 2200 | MGL | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Vega Gutierrez, Belinda | | wm | 2132 | ESP | 1.00 | 1 | 0.21 | 10 | 2.10 | |
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) | | | | Liga Artzit Tzafon 2020 Round 2-3 | Various | ISR | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2361 | 1.00 | 1 | 0.26 | 10 | 2.60 | |
| | Volman, Horacio | | | 2175 | ISR | 1.00 | 1 | 0.26 | 10 | 2.60 | |
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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