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Individual Calculations April 2017 |
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| Gorodetzky, David Total change: 3.60 | |   |
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| Israel National Team Championship 2017 Round 9-10 | various | ISR | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2432 | 2364 | 1.00 | 2 | 0.18 | 20 | 3.60 | |
|  Bar, Roman | m | | 2475 | ISR | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Vydeslaver, Alik | m | | 2388 | ISR | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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