|
Individual Calculations December 2017 |
|
|
|
| Isaev, Igor Total change: -97.60 | |   |
|
| 2017 SPb B17 Championship Semifinal | St. Petersburg | RUS | 2017-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1407 | 1593 | 2.00 | 6 | -2.44 | 40 | -97.60 | |
|  Oskin, Iakov | | | 1410 | RUS | 0.00 | 1 | -0.74 | 40 | -29.60 | |  Semenov, Roman | | | 1459 | RUS | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Lazarev, Maksim | | | 1374 | RUS | 0.00 | 1 | -0.78 | 40 | -31.20 | | | Potemkin, Gleb | | | 1486 | RUS | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Davudov, Zeinaddin | | | 1393 | RUS | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Andreev, Georgy | | | 1317 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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) | | |
|
