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Rapid:
Individual Calculations August 2022 |
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| Grossmann, Ryszard Total change: 0.40 | |   |
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| Grand Prix Polonii 26 | Wroclaw | POL | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1723 | 4.50 | 7 | 0.33 | 20 | 6.60 | |
|  Marynowski, Krzysztof | | | 1323 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kaban, Andriy | | | 1502 | UKR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Somyk, Marcin | | | 1701 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Zerebiec, Maurycy | | | 1930 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Smierzchala, Lukasz | | | 1303 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Kandefer, Wojciech | | | 1539 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Stachowiak, Kamil | m | | 2239 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | | | * 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) | | | | Grand Prix Polonii 27 | Wroclaw | POL | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1567 | 1723 | 4.50 | 7 | -0.12 | 20 | -2.40 | |
| | Kicinski, Igor | | | 1275 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Lechowska, Liliana | | | 1323 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Witczak, Kamil | | | 1356 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Smietanska, Wiktoria | c | | 1819 | POL | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Lechowski, Witold | | | 1610 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Turek, Michal | | | 1610 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Raczek, Krzysztof | | | 1973 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | * 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) | | | | Grand Prix Polonii 28 | Wroclaw | POL | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1673 | 1723 | 4.00 | 7 | -0.19 | 20 | -3.80 | |
| | Latacz, Grzegorz | | | 1384 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Karalchuk, Aliaksei | | | 1524 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Djuric, Stefan | g | | 2308 | SRB | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Sawczuk, Czeslaw | | | 1529 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Turek, Michal | | | 1610 | POL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Starosciak, Szymon | | | 1644 | POL | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Helaszek, Edward | | | 1710 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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