Rapid:
Individual Calculations May 2015 |
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Cohen Revivo, Shoham Total change: -3.60 | | |
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Northern Israel rapid open championship 2015 | Nesher | ISR | 2015-04-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2003 | 1764 | 2.00 | 7 | 0.31 | 20 | 6.20 | |
| Mindlin, Alon | | | 2164 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | Katzir, Moshe | | | 2152 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | Margovsky, Naum | | | 2138 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | Gruzman, Ilya | | | 1486 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | Levin, Daniel | | | 1917 | ISR | 1.00 | 1 | 0.70 | 20 | 14.00 | | Ofir, Eran | | | 1998 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | Rabinovich, Joseph | | | 2164 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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) | | Israel U12 Team Championship 2015 | Beer Sheva | ISR | 2015-04-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1771 | 1764 | 0.00 | 1 | -0.49 | 20 | -9.80 | |
| Kereth, Oren | | | 1771 | ISR | 0.00 | 1 | -0.49 | 20 | -9.80 | | 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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