Individual Calculations April 2023 |
|
|
Czapka, Piotr Total change: 19.00 | | |
|
XIII Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2023 Round 8 | Warszawa | POL | 2023-02-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
1859 | 1349 | 1.00 | 1 | 0.96 | 20 | 19.20 | |
| Radecki, Wojciech | | | 1859 | POL | 1.00 | 1 | 0.96 | 20 | 19.20 | | 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 9-11 | Warszawa | POL | 2023-03-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1490 | 1355 | 1.00 | 3 | -0.01 | 20 | -0.20 | |
| Urbaniak, Karol | | | 1638 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | Gozdzikowski, Franciszek | | | 1534 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | Chojecki, Lukasz | | | 1297 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | 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) | |
|