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Rapid:
Individual Calculations July 2023 |
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| Rucinski, Wladyslaw Total change: -0.80 | |   |
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| Szachowe Mistrzostwa Stolicy w Krate o Puchar Wojta Gminy Slupsk | Swolowo | POL | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1084 | 1.00 | 5 | 0.49 | 20 | 9.80 | |
|  Tyda, Krzysztof | c | | 1585 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Protas, Jakub | | | 1360 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Sapis, Lucyna | | | 2012 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Walter, Michal | | | 1308 | POL | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Mielczarski, Zbigniew | | | 1482 | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - Turniej szachow szybkich | Lazy | POL | 2023-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1084 | 0.00 | 4 | -0.53 | 20 | -10.60 | |
| | Hartlinski, Tomasz | | | 1639 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Gajec, Roza | | | 1376 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Czech, Franciszek | | | 1399 | POL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Halhoul, Kamil | | | 1319 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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