|
Individual Calculations April 2023 |
|
|
|
| Pupko, Nathan Total change: 7.00 | |   |
|
| Winter Chess Tournament 2023 over 1601 | Kfar Saba | ISR | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1453 | 2.50 | 6 | 0.28 | 20 | 5.60 | |
|  Shilon Rahav, Eliran | | | 1759 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Gorelikov, Israel | | | 1580 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Uralevich, Itay | | | 1349 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Faust, Yotam | | | 1652 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Vaserman, Eduard | | | 1565 | ISR | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Sandler, Yuval | | | 1441 | ISR | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | League Bet Sharon 2023 5-6 | Israel | ISR | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1438 | 1.00 | 2 | 0.07 | 20 | 1.40 | |
| | Shapira, Niv | | | 1295 | ISR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Goldberg, Alon | | | 1641 | ISR | 1.00 | 1 | 0.76 | 20 | 15.20 | |
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) | | |
|
