Individual Calculations April 2023 |
|
|
Tomczyk, Ryszard Total change: -21.00 | | |
|
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 |
1144 | 1146 | 0.00 | 1 | -0.50 | 20 | -10.00 | |
| Czech, Franciszek | | | 1144 | POL | 0.00 | 1 | -0.50 | 20 | -10.00 | | 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 |
1123 | 1136 | 1.00 | 3 | -0.55 | 20 | -11.00 | |
| Kocwin, Tomasz | | | 1034 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | Kozera, Konrad | | | 1213 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | Dabrowski, Dominik | | | 1123 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | | 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) | |
|