Rapid:
Individual Calculations December 2017 |
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Cohen, Amir Total change: 11.20 | | |
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Shahar Arad Memorial Kfar Saba open rapid ch. 2017 A | Kfar Saba | ISR | 2017-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2049 | 1864 | 2.00 | 5 | 0.56 | 20 | 11.20 | |
| Zak, Uriel | m | | 2264 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kraizman, Evgeny | | | 2152 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | Granot, Nir | | | 2099 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | Katkov, Michelle | | wf | 1658 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | Penzias, Moti | | | 2074 | ISR | 1.00 | 1 | 0.77 | 20 | 15.40 | | * 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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