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Rapid:
Individual Calculations March 2021 |
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| Saniukowicz, Ryszard Total change: -23.60 | |   |
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| 6. runda Grand Prix Bialegostoku "Zima-Wiosna 2021" - rapid | Bialystok | POL | 2021-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1115 | 1.00 | 4 | -0.08 | 20 | -1.60 | |
|  Backiel, Hubert | | | 1663 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Moniuszko, Paulina | | | 897 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Krol, Jan | | | 1483 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Jaszczuk, Piotr | | | 1388 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | XXVI edycja Bialostockiej Ligi Szkolnej - 6. runda do lat 13 | Bialystok | POL | 2021-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1115 | 0.50 | 5 | -1.34 | 20 | -26.80 | |
| | Obrycki, Tomasz | | | 1330 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Dallemura, Julia | | | 1193 | POL | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Chelstowski, Bartosz | | | 1257 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Makarec, Anna | | | 1155 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Peksa, Piotr | | | 1140 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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) | | | | 8. runda Grand Prix Bialegostoku "Zima-Wiosna 2021" - rapid | Bialystok | POL | 2021-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1115 | 1.00 | 5 | 0.24 | 20 | 4.80 | |
| | Rekuc, Patryk | | | 1499 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rusak, Jan | | | 1291 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Paszkowski, Krystian | | | 1653 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Chiszko, Oskar | | | 1351 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Jaszczuk, Piotr | | | 1388 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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