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Rapid:
Individual Calculations November 2023 |
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| Marcinkowski, Wojciech Total change: 100.40 | |   |
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| III Mistrzostwa Powiatu Grodziskiego | Grodzisk Wielkopolski | POL | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1355 | 3.00 | 5 | 1.06 | 40 | 42.40 | |
|  Paczka, Patryk | | | 1853 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Jordeczka, Leon | | | 1112 | POL | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Papis, Patryk | | | 1670 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Toporek, Mikolaj | | | 1187 | POL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Laskowski, Radoslaw | | | 1558 | POL | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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) | | | | LEW na szachownicy 2023 OPEN | Tarnowo Podgorne | POL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1355 | 2.50 | 6 | 0.69 | 40 | 27.60 | |
| | Falendysh, Oleksandr | | | 1323 | UKR | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Bartkowiak, Damian | | | 1986 | POL | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Zenker, Bernard | | | 1654 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Bebnik, Malgorzata | | | 1656 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Kostecka, Marika | | wc | 1728 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kubacka, Patrycja | | | 1045 | POL | 0.50 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | XIII Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica | Trzcianka | POL | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1355 | 2.00 | 6 | 0.76 | 40 | 30.40 | |
| | Piotrowski, Pawel | | | 2136 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Obelchak, Ruslan | | | 1664 | UKR | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kilar, Radoslaw | | | 1548 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Grzywacz, Grzegorz | | | 1493 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Haluja, Wiktor | | | 1591 | POL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | May, Jakub | | | 1474 | POL | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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) | | |
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