|
Individual Calculations September 2023 |
|
|
|
| Wojdak, Jan Total change: 15.20 | |   |
|
| Poznan Challangers | Poznan | POL | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2082 | 2096 | 4.00 | 5 | 1.40 | 40 | 56.00 | |
|  Zdanowicz, Piotr | | | 1999 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Bajerlein, Dawid | | | 2084 | POL | 1.00 | 1 | 0.48 | 40 | 19.20 | |  Michalski, Karol | | | 2004 | POL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Chaczynski, Kamil | | | 2123 | POL | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Raczynski, Krzysztof | | | 2200 | POL | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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) | | | | VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN A | Suwalki | POL | 2023-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2172 | 2.50 | 8 | -1.02 | 40 | -40.80 | |
| | Ilamparthi, A R | m | | 2384 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Malicka, Maria | f | wg | 2231 | POL | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Hryharovich, Aliaksei | | | 2239 | FID | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Karpus, Michal | f | | 2224 | POL | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Mahitosh, Dey | f | | 2240 | IND | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Praczukowski, Stanislaw | | | 2120 | POL | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Wnek, Filip | | | 2115 | POL | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Rozycki, Bartlomiej | | | 2195 | POL | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | |
|
