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Rapid:
Individual Calculations January 2017 |
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| Stolyarsky, Yegor Total change: 0.40 | |   |
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| A. Feldklein Memorial rapid 24.12.16 A | Rishon Lezion | ISR | 2016-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1797 | 1.00 | 5 | -0.53 | 20 | -10.60 | |
|  Malachi, Avraham | | | 1930 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Federovski, Adi | | | 1920 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Segal, Yosef | | | 1909 | ISR | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Musyuk, Lior | | | 1929 | ISR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Dvir, Ofir | | | 2024 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Israel Youth Championship U13 Qualifier 2016 Center | Kiryat Ono | ISR | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1797 | 5.00 | 6 | 0.55 | 20 | 11.00 | |
| | Grandes, Ofek | | | 1397 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cohen, Elad | | | 1510 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Glatt, Oded | | | 1397 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ehrlich, Roy | | | 1682 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Kochavi, Ori | | | 1796 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Kadria, Shay | | | 1715 | ISR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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