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Individual Calculations May 2019 |
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| Shetah, Roi Total change: -269.20 | |   |
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| Top Class Ramat Gan - Spring | Ramat Gan | ISR | 2019-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 2060 | 2.00 | 4 | -1.35 | 40 | -54.00 | |
|  Medovoy, Yaniv | | | 1660 * | ISR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Bejashvili, Irma | | | 1660 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Carmel, Liran | | | 1660 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ben Ari, Yannay | | | 1992 | ISR | 0.00 | 1 | -0.59 | 40 | -23.60 | | | * 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) | | | | Liga Alef Merkaz 2019 Rounds 6-7 | Various | ISR | 2019-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2060 | 0.00 | 1 | -0.65 | 40 | -26.00 | |
| | Rosenzweig, Itzhak | | | 1947 | ISR | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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 Youth Finals - U16 Boys | Mevaseret Zion | ISR | 2019-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 2105 | 2.50 | 9 | -4.73 | 40 | -189.20 | |
| | Mishkovsky, Israel | | | 1705 * | ISR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Stolyarsky, Yegor | | | 1939 | ISR | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Glatt, Oded | | | 1705 * | ISR | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Bialik, Eyal | | | 1705 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sobel, Alon | | | 1737 | ISR | 0.00 | 1 | -0.90 | 40 | -36.00 | | | Friedland, Eldar | | | 1936 | ISR | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Mondri, Nadav | | | 1705 * | ISR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Ehrlich, Roy | | | 1937 | ISR | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Iliaguev, Daniel | | | 2114 | ISR | 0.50 | 1 | 0.01 | 40 | 0.40 | | | * 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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