|
Rapid:
Individual Calculations November 2023 |
|
|
|
| Martynow, Jacek Total change: -8.00 | |   |
|
| LEW na szachownicy 2023 OPEN | Tarnowo Podgorne | POL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1360 | 1.00 | 4 | -0.54 | 20 | -10.80 | |
|  Simon, Marek | | | 1702 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Zarzycki, Lukasz | | | 1395 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Daniszewski, Igor | | | 1094 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Zenker, Bernard | | | 1654 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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 Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica | Trzcianka | POL | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1360 | 2.00 | 6 | 0.14 | 20 | 2.80 | |
| | Piekielny, Pawel | m | | 2156 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Walkusz, Witoslaw | f | | 1746 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Kowalczyk, Michal | | | 1599 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Jarka, Dariusz | | | 1006 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Skrzypek, Leszek | | | 1487 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Majdecki, Robert | | | 1471 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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) | | |
|
