|
Individual Calculations February 2023 |
|
|
|
| Rybicki, Jan Total change: 16.80 | |   |
|
| OTWARTA LIGA MAZOWIECKA 2023 Round 1-4 | woj. mazowieckie | POL | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1321 | 0.50 | 4 | 0.02 | 20 | 0.40 | |
|  Sternik, Piotr | | | 1793 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Tober, Mariusz | | | 1558 | POL | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Kaminski, Maciej | | | 1905 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kaluza, Maksymilian | | | 1554 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | XIII Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2023 Round 1-3 | Warszawa | POL | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1321 | 1.00 | 2 | 0.82 | 20 | 16.40 | |
| | Okurowski, Michal | | | 1616 | POL | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Cyra, Tomasz | | | 1865 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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) | | |
|
