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Rapid:
Individual Calculations April 2017 |
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| Libai, Omer Total change: 4.00 | |   |
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| Shipurim Chess 2017 under 1800 | Tel Aviv | ISR | 2017-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1547 | 2.00 | 4 | 0.20 | 20 | 4.00 | |
|  Zholti, Alon | | | 1669 | ISR | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Sherman, Reem | | | 1616 | ISR | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Zemach, Nadav | | | 1583 | ISR | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Levy, Zohar | | | 1459 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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