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Individual Calculations August 2020 |
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| Lazniewska, Zofia Total change: -77.52 | |   |
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| XVI MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2020-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1295 | 1.00 | 8 | -0.44 | 38 | -16.72 | |
|  Szydelko, Michal | | | 1695 * | POL | 0.00 | 1 | -0.08 | 38 | -3.04 | |  Grot, Blazej | c | | 1695 * | POL | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Bochenek, Ryszard | | | 1612 | POL | 0.00 | 1 | -0.13 | 38 | -4.94 | | | Plichta, Krzysztof | | | 1605 | POL | 0.00 | 1 | -0.14 | 38 | -5.32 | | | Klim, Juliusz | | | 1313 | POL | 0.00 | 1 | -0.47 | 38 | -17.86 | | | Czernikowska, Laura | | wc | 1525 | POL | 0.50 | 1 | 0.29 | 38 | 11.02 | | | Lazniewski, Tadeusz | | | 1519 | POL | 0.50 | 1 | 0.28 | 38 | 10.64 | | | Wieteska, Jacek | | | 1650 | POL | 0.00 | 1 | -0.11 | 38 | -4.18 | | | * 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) | | | | CHESS SUMMER 2020 | Poznan | POL | 2020-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1295 | 2.00 | 5 | -0.34 | 38 | -12.92 | |
| | Rog, Mateusz | | | 1600 | POL | 0.00 | 1 | -0.14 | 38 | -5.32 | | | Glatty, Zbigniew | | | 1695 * | POL | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Broszkiewicz, Stanislaw | | | 1018 | POL | 0.50 | 1 | -0.33 | 38 | -12.54 | | | Niemier, Martyna | | | 1167 | POL | 0.50 | 1 | -0.17 | 38 | -6.46 | | | Cwietkow, Tomasz | | | 1210 | POL | 1.00 | 1 | 0.38 | 38 | 14.44 | | | * 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) | | | | XII Miedzynarodowy Turniej Szachowy im. Jana Zukertorta OPEN | Lublin | POL | 2020-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1295 | 1.50 | 5 | -1.26 | 38 | -47.88 | |
| | Lecki, Leonard | | | 1388 | POL | 0.50 | 1 | 0.13 | 38 | 4.94 | | | Nakaziuk, Aleksander | | | 1053 | POL | 0.50 | 1 | -0.30 | 38 | -11.40 | | | Borowik, Karol | | | 1426 | POL | 0.00 | 1 | -0.32 | 38 | -12.16 | | | Augustyniak, Rafal | | | 1094 | POL | 0.50 | 1 | -0.26 | 38 | -9.88 | | | Borowik, Monika | | | 1286 | POL | 0.00 | 1 | -0.51 | 38 | -19.38 | |
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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