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Rapid:
Individual Calculations May 2023 |
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| Kot, Jerzy Total change: -31.60 | |   |
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| IV Turniej Klubu Marynarki Wojennej 2023 | Gdynia | POL | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1783 | 5.00 | 9 | -1.47 | 20 | -29.40 | |
|  Kojro, Antoni | | | 1515 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Jaroszewicz, Dawid | | | 1633 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Gulcz, Michal | | | 1513 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Gromadzki, Pawel | | | 1288 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Chmura, Eryk | | | 1723 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Pachulicz, Maciej | | | 1383 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Putlak, Wojciech | | | 1945 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Dembicki, Karol | | | 1566 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Moszczenski, Milosz | | | 1723 | POL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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) | | | | VII Memorial Szachowy Lucjana Kowalczyka - OPEN | Koszalin | POL | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1783 | 6.00 | 9 | -0.11 | 20 | -2.20 | |
| | Sieklucki, Jakub | | | 1383 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Skiba, Igor | | | 1315 | POL | 0.00 | 1 | -0.95 | 20 | -19.00 | | | Jezikowska, Nadzieja | | | 1416 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Worach, Krystian | | | 1416 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Pelc, Zbigniew | | | 1920 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Liberra, Konrad | | | 1190 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Hury, Tymoteusz | | | 1905 | POL | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Maksimenko, Andrei Jr | | | 1772 | UKR | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Bochniak, Franciszek | | | 1939 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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