|
Individual Calculations March 2015 |
|
|
|
| Porat, David Total change: 6.20 | |   |
|
| Liga Alef Shfela 2015 Round 1-3 | various | ISR | 2015-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 2222 | 2.50 | 3 | 0.31 | 20 | 6.20 | |
|  Petrustinsky, Ilya | | | 2123 | ISR | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Ginchil, Shay | | | 1985 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kneler, Boris | | | 2025 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | |
|
