|
Individual Calculations January 2020 |
|
|
|
| Shifrin, Yonatan Total change: -22.40 | |   |
|
| Artzit Youth League - Central 2019/20 Round 6-7 | Various | ISR | 2019-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1108 | 1235 | 0.50 | 1 | -0.17 | 40 | -6.80 | |
|  Cohen Zemach, Maor | | | 1108 | ISR | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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 Cadet Championship U11 Qualifiers 2019 - Center | Givatayim | ISR | 2019-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1271 | 1235 | 1.00 | 3 | -0.39 | 40 | -15.60 | |
|  Sella, Eyal | | | 1260 | ISR | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Ostrovsky Berman, Noam | | | 1518 | ISR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Viks, Roey | | | 1034 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | |
|
