|
Individual Calculations July 2019 |
|
|
|
| Zemach, Nadav Total change: -12.80 | |   |
|
| Herzliya Spring 2019 | Herzliya | ISR | 2019-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1901 | 1964 | 3.50 | 8 | -1.01 | 40 | -40.40 | |
|  Milatin, Zvi | | | 1564 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Patt, Zafrir | | | 1658 | ISR | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Dobkin, Uri | | | 1640 | ISR | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Axelrod, Arie | f | | 2240 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kinberg, Ofer | | | 1970 | ISR | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Zalkind, Konstantin | f | | 2116 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Sokolovsky, Yahli | | | 2233 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lahav, Matan | | | 1785 | ISR | 0.00 | 1 | -0.73 | 40 | -29.20 | | | * 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) | | | | Liga Artzit Merkaz 2019 Round 8-9 | Various | ISR | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2010 | 1.00 | 1 | 0.69 | 40 | 27.60 | |
| | Peretz, Malkiel | f | | 2153 | ISR | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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) | | |
|
