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Individual Calculations March 2017 |
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| Oratovsky, Michael Total change: 5.50 | |   |
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| Israel National Team Championship 2017 Round 5-8 | various | ISR | 2017-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2490 | 2482 | 2.50 | 4 | 0.55 | 10 | 5.50 | |
|  Kobo, Ori | m | | 2496 | ISR | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Grinberg, Eyal | m | | 2451 | ISR | 1.00 | 1 | 0.46 | 10 | 4.60 | |  Dvoirys, Semen I. | g | | 2552 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Zifroni, Dov | g | | 2460 | ISR | 0.50 | 1 | -0.03 | 10 | -0.30 | |
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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