Rapid:
Individual Calculations January 2020 |
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Cohen, Amir Total change: 4.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Shachar Arad Memorial Rapid 30.11.2019 - A | Kfar Saba | ISR | 2019-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2005 | 1875 | 2.00 | 5 | 0.22 | 20 | 4.40 | |
| Zak, Uriel | m | | 2147 | ISR | 1.00 | 1 | 0.83 | 20 | 16.60 | | Manor, Ilan | g | | 2275 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Sokolovsky, Yahli | | | 1996 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | Parnes, Nadav | | | 1736 | ISR | 0.00 | 1 | -0.69 | 20 | -13.80 | | Malachi, Avraham | | | 1872 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | * 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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