|
Rapid:
Individual Calculations January 2018 |
|
|
|
| Ater, Yuval Total change: 41.60 | |   |
|
| Hanukka Rapid Mark Center 2017 Open | Tel Aviv | ISR | 2017-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1235 | 2.00 | 4 | 1.52 | 20 | 30.40 | |
|  Katsnelson, Leonard | | | 1616 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Volkov, Yuri | | | 1635 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Neeman, Gal | | | 1444 | ISR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Har-Even, Abir | | | 1635 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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) | | | | Israel Cadet Championship U11 Qualifier 2017 Center | Givatayim | ISR | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1235 | 2.50 | 4 | 0.56 | 20 | 11.20 | |
| | Blumenfeld, Noam | | | 1207 | ISR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Weissberg, Harel | | | 1387 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Koushnir, Ron | | | 1213 | ISR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Lapushnian, Maya | | | 1188 | ISR | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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) | | |
|
