Individual Calculations February 2023 |
|
|
Yakovleva, Tatiana Total change: 15.40 | | |
|
Israeli Arzit League Zafon 2023 1-2 | Israel | ISR | 2023-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2234 | 1891 | 1.00 | 2 | 0.77 | 20 | 15.40 | |
| Ben-Menachem, Itzhak | f | | 2242 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | | Frenkel, Ran | | | 2225 | ISR | 1.00 | 1 | 0.88 | 20 | 17.60 | | 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) | |
|