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Rapid:
Individual Calculations October 2017 |
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| Sheffer, Itzhak Total change: 30.80 | |   |
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| Israel S65 Rapid Championship 2017 | Tel Aviv | ISR | 2017-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 1671 | 2.00 | 4 | 1.54 | 20 | 30.80 | |
|  Levits, Yuri | | | 1903 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Bernstein, Nathan | | | 2059 | ISR | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Penzias, Moti | | | 2071 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kagan, Yosef | f | | 2071 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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