Individual Calculations September 2023 |
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Praczukowski, Stanislaw Total change: 21.80 | | |
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VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN A | Suwalki | POL | 2023-08-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2257 | 2120 | 4.00 | 9 | 1.09 | 20 | 21.80 | |
| Mis, Mieszko | f | | 2300 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | Piekielny, Pawel | | | 2225 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | | Jarocka, Liwia | f | wf | 2233 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | Fiedorek, Michal | f | | 2351 | POL | 0.50 | 1 | 0.29 | 20 | 5.80 | | Nowak, Lukasz | f | | 2408 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | Wojdak, Jan | | | 2172 | POL | 1.00 | 1 | 0.57 | 20 | 11.40 | | Sowul, Bartosz | c | | 2269 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Makhija, Aashna | | wm | 2141 | IND | 0.50 | 1 | 0.03 | 20 | 0.60 | | Backiel, Hubert | | | 2217 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | 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) | |
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