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Individual Calculations December 2017 |
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| Golan, Yaakov Total change: 9.20 | |   |
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| Beer Sheva Club Championship 2017 B | Beer Sheva | ISR | 2017-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1681 | 1.50 | 2 | 0.23 | 40 | 9.20 | |
|  Paikin, Aharon | | | 1690 | ISR | 1.00 | 1 | 0.51 | 40 | 20.40 | |  Lahat, Eli | | | 1463 | ISR | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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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