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Individual Calculations March 2020 |
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| Gulko, Boris Total change: 4.50 | |   |
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| Israeli National Team Championship 2020 Round 5-8 | Various | ISR | 2020-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2519 | 2537 | 1.50 | 2 | 0.45 | 10 | 4.50 | |
|  Kantarji, Pinchas | m | | 2445 | ISR | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Roiz, Michael | g | | 2593 | ISR | 1.00 | 1 | 0.58 | 10 | 5.80 | |
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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