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Individual Calculations January 2023 |
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| Meirovich, Ilay Total change: 0.40 | |   |
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| Rishon Lezion classic A - 1800 more | Rishon le Zion | ISR | 2022-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1858 | 3.50 | 6 | 0.34 | 40 | 13.60 | |
|  Chapliev, Aleksandr | f | | 2287 | ISR | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Gurevich, Hillel | | | 1655 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Linik, Daniel | | | 1520 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Reprun, Nadejda | | | 1968 | ISR | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Gurevich, Neria | | | 1458 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sherman, Reem | | | 2125 | ISR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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) | | | | youth league elite north 6-7 | israel | ISR | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 1979 | 0.50 | 2 | -0.33 | 40 | -13.20 | |
| | Yusupoff, Yoav | | | 2080 | ISR | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Menahem, Adi | | | 1999 | ISR | 0.50 | 1 | 0.03 | 40 | 1.20 | |
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) | | |
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