|
Individual Calculations February 2018 |
|
|
|
| Oratovsky, Michael Total change: -7.50 | |   |
|
| Israel National Team Championship 2018 Round 1-4 | various | ISR | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2493 | 2445 | 1.00 | 4 | -0.75 | 10 | -7.50 | |
|  Smirin, Ilia | g | | 2613 | ISR | 0.50 | 1 | 0.22 | 10 | 2.20 | |  Rechlis, Gad | g | | 2525 | ISR | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Zilberman, Yaacov | g | | 2367 | ISR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Reshef, Omer | m | | 2467 | ISR | 0.00 | 1 | -0.47 | 10 | -4.70 | |
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) | | |
|
