|
Individual Calculations December 2017 |
|
|
|
| Kobak, Polina Total change: 48.80 | |   |
|
| Autumn Vacation Trophy 2017 B | St. Petersburg | RUS | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1125 | 1.00 | 5 | -0.19 | 40 | -7.60 | |
|  Biyachuev, Minkail | | | 1475 | RUS | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Goriachev, Maksim | | | 1328 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Esipov, Aleksandr | | | 1384 | RUS | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Vlasova, Alla | | | 1283 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Trifonova, Daria | | | 1219 | RUS | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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) | | | | 2017 SPb G11 Championship | St. Petersburg | RUS | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1125 | 4.00 | 7 | 1.41 | 40 | 56.40 | |
| | Titova, Margarita | | | 1241 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Trifonova, Daria | | | 1219 | RUS | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Medvedeva, Ustinia M. | | | 1137 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Mutina, Sofia | | | 1224 | RUS | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Fialkovskaya, Mariya D. | | | 1282 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Matveeva, Kseniia | | | 1288 | RUS | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sorina, Liya | | | 1147 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | |
|
