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Rapid:
Individual Calculations July 2023 |
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| Bujnowski, Adam Total change: -27.60 | |   |
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| 5. Turniej Grand Prix Suwalk 2023 | Suwalki | POL | 2023-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1334 | 2.00 | 7 | -0.64 | 40 | -25.60 | |
|  Butkiewicz, Hanna | | | 1256 | POL | 1.00 | 1 | 0.39 | 40 | 15.60 | |  Sawicki, Dorian | | | 1775 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Butkiewicz, Jan | | | 1715 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Wasilewski, Stanislaw | | | 1316 | POL | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Krynicki, Filip | | | 1409 | POL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Palejko, Maria | | | 1420 | POL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Boguszewski, Kacper | | | 1282 | POL | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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) | | | | XX Jubileuszowy Turniej Szachowy o Puchar Burmistrza Biskupca | Biskupiec | POL | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1334 | 2.00 | 5 | -0.05 | 40 | -2.00 | |
| | Hartlinski, Tomasz | | | 1639 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Grabowski, Wojciech | | | 1557 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Koczara, Mikolaj | | | 1063 | POL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Tarasionak, Arseni | | | 1683 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Tanski, Jakub | | | 1140 | POL | 1.00 | 1 | 0.25 | 40 | 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) | | |
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