|
Individual Calculations January 2023 |
|
|
|
| Gavriely, Or Total change: -70.80 | |   |
|
| Rishon Lezion classic A - 1800 more | Rishon le Zion | ISR | 2022-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 2059 | 4.00 | 7 | -0.99 | 40 | -39.60 | |
|  Zakin, Ilay | | | 1603 | ISR | 1.00 | 1 | 0.06 | 40 | 2.40 | |  Dvoirys, Semen I. | g | | 2461 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Medovoy, Yaniv | | | 1613 | ISR | 0.50 | 1 | -0.44 | 40 | -17.60 | | | Rivlin, Shachar | | | 1906 | ISR | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Bulkovstein, David | | | 1832 | ISR | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Reprun, Nadejda | | | 1968 | ISR | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Gurevich, Neria | | | 1659 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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 |
| 1845 | 2062 | 0.00 | 1 | -0.78 | 40 | -31.20 | |
| | Sobel, Alon | | | 1845 | ISR | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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) | | |
|
