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Individual Calculations May 2012 |
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| Meirovich, Yehuda Total change: 34.50 | |   |
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| Jerusalem Championship 2012 | Jerusalem | ISR | 2012-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2036 | 3.00 | 5 | 1.27 | 30 | 38.10 | |
|  Libman, Guy | | | 2259 | ISR | 0.00 | 1 | -0.22 | 30 | -6.60 | |  Rudnev, Nikolai | | | 1905 | UKR | 1.00 | 1 | 0.32 | 30 | 9.60 | | | Zak, Arad | | | 2120 | ISR | 1.00 | 1 | 0.62 | 30 | 18.60 | | | Kobo, Ori | | | 2132 | ISR | 0.50 | 1 | 0.13 | 30 | 3.90 | | | Gruenfeld, Yehuda | g | | 2436 * | ISR | 0.50 | 1 | 0.42 | 30 | 12.60 | | | * 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 U16 Champ 2012 | Petach Tikva | ISR | 2012-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 2036 | 2.00 | 3 | -0.12 | 30 | -3.60 | |
| | Ronnen, Ilay | | | 1834 | ISR | 1.00 | 1 | 0.24 | 30 | 7.20 | | | Greenberg, Eyal | | | 1898 | ISR | 0.00 | 1 | -0.69 | 30 | -20.70 | | | Brenner, Ofek | | | 1909 | ISR | 1.00 | 1 | 0.33 | 30 | 9.90 | |
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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