Individual Calculations May 2018 |
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Sobel, Alon Total change: -10.40 | | |
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33rd Czerniak Memorial 2018 Open A | Tel Aviv | ISR | 2018-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1987 | 1806 | 1.00 | 5 | -0.34 | 40 | -13.60 | |
| Zak, Arad | | | 2094 | ISR | 0.00 | 1 | -0.16 | 40 | -6.40 | | Bar-Or, Ornan | | | 1955 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | | Shani, Amichai | | | 2004 | ISR | 0.00 | 1 | -0.24 | 40 | -9.60 | | Zemach, Nadav | | | 1898 | ISR | 0.00 | 1 | -0.37 | 40 | -14.80 | | Volkov, Yuri | | | 1982 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | | 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) | | Liga Bet Center (Saturdays) 2018 Round 6-7 | various | ISR | 2018-04-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1406 | 1806 | 1.00 | 1 | 0.08 | 40 | 3.20 | |
| Weiss, Omri | | | 1406 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | * 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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