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Individual Calculations February 2018 |
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| Tratatovici, Dan Total change: -9.00 | |   |
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| Israel National Team Championship 2018 Round 1-4 | various | ISR | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2561 | 2208 | 0.00 | 4 | -0.45 | 20 | -9.00 | |
|  Mindlin, Alon | m | | 2459 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Alterman, Boris | g | | 2603 | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Postny, Evgeny | g | | 2574 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Kravtsiv, Martyn | g | | 2608 * | UKR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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