|
Individual Calculations March 2023 |
|
|
|
| Bialek, Alicja Total change: 30.40 | |   |
|
| Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga Slaska Juniorow 2023 Round 4-9 | Chorzow | POL | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1545 | 2.50 | 5 | 0.39 | 40 | 15.60 | |
|  Hertlein, Irena | | | 1945 * | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Obrochta, Lena | | | 1672 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Wojs, Alicja | | | 1660 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Oborska, Magda | | | 1589 | POL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Lewkowicz, Zuzanna | | | 1145 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Druzynowe Mistrzostwa Slaska Seniorow - I Liga 2023 Round 4-6 | Chorzow | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1545 | 1.00 | 1 | 0.37 | 40 | 14.80 | |
| | Stefaniak, Bozena | | | 1453 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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) | | |
|
