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Blitz:
Individual Calculations May 2022 |
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| Szolc, Piotr Total change: 18.00 | |   |
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| Grzybowickie Spotkania - Open 13042022 | Zabrze | POL | 2022-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1335 | 1.00 | 3 | -0.13 | 20 | -2.60 | |
|  Spyra, Piotr | | | 1801 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Golda, Mariusz | | | 1540 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Staszczyszyn, Marta | | | 1046 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | Grzybowickie Spotkania - Open 20042022 | Zabrze | POL | 2022-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1335 | 1.00 | 3 | -0.39 | 20 | -7.80 | |
| | Cichocki, Jakub | | | 1206 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Oles, Mateusz | | | 1212 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Spyra, Piotr | | | 1801 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | | | Grzybowickie Spotkania - Open 27042022 | Zabrze | POL | 2022-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1335 | 2.50 | 3 | 1.42 | 20 | 28.40 | |
| | Golda, Mariusz | | | 1540 | POL | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Cichocki, Jakub | | | 1206 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Tchorzewski, Kazimierz | | | 1612 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | |
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) | | |
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