Individual Calculations July 2017 |
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Alon, Yaacov Total change: -4.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Kfar Saba Spring tournament 2017 A | Kfar Saba | ISR | 2017-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1863 | 1999 | 4.00 | 7 | -0.72 | 20 | -14.40 | |
| Caspi, Nimi | | | 1863 | ISR | 0.00 | 1 | -0.68 | 20 | -13.60 | | Noy, Eyal | | | 1815 | ISR | 0.00 | 1 | -0.74 | 20 | -14.80 | | Ashkenazi, Dror | | | 1792 | ISR | 1.00 | 1 | 0.23 | 20 | 4.60 | | Hatzor, Eyal | | | 1693 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | Bodenshtein, Yair | | | 2015 | ISR | 0.50 | 1 | 0.02 | 20 | 0.40 | | Gerber, Nick | | | 1915 | ISR | 0.50 | 1 | -0.12 | 20 | -2.40 | | Sokolovsky, Yahli | | | 1948 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | | 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) | | Liga Alef Shfela 2017 Promotion Playoff | Shoham | ISR | 2017-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2019 | 2003 | 1.00 | 1 | 0.52 | 20 | 10.40 | |
| Retter, Alon | | | 2019 | ISR | 1.00 | 1 | 0.52 | 20 | 10.40 | | 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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