|
Individual Calculations September 2022 |
|
|
|
| Jankowski, Igor Total change: 2.80 | |   |
|
| 58th Akiba Rubinstein Chess Festival - Open E | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1479 | 6.00 | 8 | 0.14 | 20 | 2.80 | |
|  Bracikowski, Bartosz | | | 1099 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Goral, Antoni | | | 1217 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Pawelczyk, Jan | | | 1311 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zajadlak, Milosz | | | 1195 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Adamowicz, Michal | | | 1468 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Rutkowski, Feliks | | | 1388 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Ches, Krzysztof | | | 1228 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Grzechowiak, Kacper | | | 1390 | POL | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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) | | |
|
