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Individual Calculations March 2017 |
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| Bortnyk, Olexandr Total change: -15.10 | |   |
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| Orsha 2017 Open | Orsha | BLR | 2017-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2581 | 5.50 | 8 | -1.74 | 10 | -17.40 | |
|  Tchentsov, Daniil | | | 2181 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Irikov, Vladimir | | | 2181 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cherepov, Alexej | | | 2181 * | BLR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gogolev, Artem | | | 2336 | RUS | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Gharagyozyan, Artur | | | 2181 * | ARM | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Sarbay, Aleksandr | | | 2181 * | BLR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tokranovs, Dmitrijs | | | 2183 | LAT | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Ivannikau, Maksim | | | 2181 * | BLR | 0.50 | 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) | | | | Israel National Team Championship 2017 Round 5-8 | various | ISR | 2017-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2532 | 2581 | 2.50 | 4 | 0.23 | 10 | 2.30 | |
| | Khmelniker, Ilya | g | | 2480 | ISR | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Zoler, Dan | g | | 2509 | ISR | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Roiz, Michael | g | | 2608 | ISR | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Boruchovsky, Avital | g | | 2529 | ISR | 0.50 | 1 | -0.07 | 10 | -0.70 | |
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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