Rapid:
Individual Calculations December 2017 |
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Sandler, Yuval Total change: 31.60 | | |
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Shahar Arad Memorial Kfar Saba open rapid ch. 2017 B | Kfar Saba | ISR | 2017-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1637 | 1444 | 3.00 | 5 | 1.58 | 20 | 31.60 | |
| Avineri, Paz | | | 1844 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Rotenberg, Ariel | | | 1131 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | Bejashvili, Irma | | | 1680 | ISR | 1.00 | 1 | 0.80 | 20 | 16.00 | | Ashkenazi, Dror | | | 1700 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | Astman, Haim | | | 1832 | ISR | 1.00 | 1 | 0.91 | 20 | 18.20 | | * 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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