|
Individual Calculations January 2009 |
|
|
|
| Petrova, Irina Total change: -6.45 | |   |
|
| European Youth Chess Championship 2008 - Girls U16 | Herceg Novi | MNE | 2008-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2011 | 4.00 | 8 | -0.47 | 15 | -7.05 | |
|  Todorova, Kalina | | | 1711 | BUL | 0.50 | 1 | -0.35 | 15 | -5.25 | |  Lisac, Tihana | | | 1773 | CRO | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Tsatsalashvili, Keti | | wm | 2271 | GEO | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Soloviova, Liza | | | 2148 | UKR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Stojkovska, Monika | | | 1869 | MKD | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Arce Calva, Elvira | | | 1876 | ESP | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Penne, Bo | | | 1881 | GER | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Suslova, Alena | | wf | 2184 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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) | | | | Ukraine Girls Under 20 Chess Championship (semifinal) | Lviv | UKR | 2008-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1992 | 4.50 | 8 | 0.04 | 15 | 0.60 | |
| | Zingaylo, Anastasiya | | | 2087 | UKR | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Choba, Yulia | | | 1868 | UKR | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Kol`ba, Anastasiya | | | 1845 | UKR | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Zingaylo, Antonina | | | 1689 | UKR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Korniyuk, Mariya | | | 2043 | UKR | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Maiko, Alina | | | 2110 | UKR | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Kalinina, Marianna | | | 1927 | UKR | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Mamedova, Leila | | | 1991 | UKR | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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) | | |
|
