|
Blitz:
Individual Calculations September 2021 |
|
|
|
| Berezkin, Erik Total change: -7.20 | |   |
|
| Israeli team U14 blitz cup, Nahum Naftali memorial | Afula | ISR | 2021-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1342 | 3.00 | 6 | -0.36 | 20 | -7.20 | |
|  Sternfeld, Tomer | | | 1436 | ISR | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Sapir, Omri | | | 1243 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Pevzner, Maks | | | 1500 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ken-Dror, Renana | | | 1291 | ISR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Gleizer, Lior | | | 1243 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Shapurkar, Amir | | | 1040 | ISR | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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) | | |
|
