|
Individual Calculations September 2021 |
|
|
|
| Bebchuk, Leonid Total change: -23.80 | |   |
|
| Israel Seniors Semi Final - Beer Sheva | Beer Sheva | ISR | 2021-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 2019 | 3.50 | 5 | -0.50 | 20 | -10.00 | |
|  Golan, Yaakov | | | 1619 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Pleshtaev, Eliahu | | | 1619 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rosenberg, George | | | 1669 * | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Slonimskij, Arkadij | | | 2116 | RUS | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Ginsburg, Zeev | | | 1658 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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 Arzit Darom 2021 Round 9 | Various | ISR | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 1998 | 0.00 | 1 | -0.69 | 20 | -13.80 | |
| | Mazor, Yair | | | 1856 | ISR | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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) | | |
|
