Individual Calculations June 2023 |
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Urbaniak, Karol Total change: 7.20 | | |
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Enea Swietokrzyski Festiwal Szachowy 2023 - Turniej A (OPEN) | Kielce | POL | 2023-04-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1744 | 1643 | 4.00 | 6 | 1.68 | 20 | 33.60 | |
| Sygulski, Piotr | | | 2002 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | Chlebicki, Mateusz | | | 1313 | POL | 0.50 | 1 | -0.38 | 20 | -7.60 | | Nakaziuk, Aleksander | | | 1323 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Kocia, Kamil | | | 1916 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | Kasperek, Ryszard | | | 2061 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | | Rekuc, Patryk | | | 1850 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | 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) | | Wiosenne FIDE granie w Hetmanie 2023_A Round 4-6 | Warszawa | POL | 2023-05-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1571 | 1594 | 0.00 | 2 | -1.07 | 20 | -21.40 | |
| Jaroszuk, Marcin | | | 1530 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | Malicki, Jan | | | 1611 | POL | 0.00 | 1 | -0.48 | 20 | -9.60 | | 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) | | Festiwal Ursynowski Maj | Warszawa | POL | 2023-05-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1611 | 1594 | 2.50 | 5 | -0.25 | 20 | -5.00 | |
| Szuszkiewicz, Stanislaw | | | 1194 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Chomczyk, Marek | | | 2345 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | Potynski, Hubert | | | 1302 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | Celinski, Kamil | | | 1827 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | | Wisniewski, Tomasz | | | 1386 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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