Rapid:
Individual Calculations October 2023 |
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Dobrowolski, Kamil Total change: -20.59 | | |
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Polish Rapid Youth Chess Championship 2023 - B12 | Bydgoszcz | POL | 2023-08-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1245 | 1413 | 7.50 | 11 | -0.38 | 29 | -11.02 | |
| Mieszczankowski, Adam | | | 1059 | POL | 1.00 | 1 | 0.11 | 29 | 3.19 | | Kurczewski, Borys | | | 1188 | POL | 1.00 | 1 | 0.22 | 29 | 6.38 | | Golis, Wiktor | | | 1846 | POL | 0.00 | 1 | -0.06 | 29 | -1.74 | | Kopaczewski, Mateusz | | | 1197 | POL | 0.00 | 1 | -0.78 | 29 | -22.62 | | Karolak, Szymon | | | 1131 | POL | 1.00 | 1 | 0.16 | 29 | 4.64 | | Businski, Jan | | | 1208 | POL | 0.50 | 1 | -0.26 | 29 | -7.54 | | Chmielewski, Jakub | | | 1207 | POL | 0.50 | 1 | -0.26 | 29 | -7.54 | | Jankowiak, Tymon | | | 1194 | POL | 0.50 | 1 | -0.28 | 29 | -8.12 | | Bombinski, Michal | | | 1165 | POL | 1.00 | 1 | 0.19 | 29 | 5.51 | | Cichocki, Jakub | | | 1234 | POL | 1.00 | 1 | 0.27 | 29 | 7.83 | | Strus, Mateusz | | | 1268 | POL | 1.00 | 1 | 0.31 | 29 | 8.99 | | 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) | | II GWARKOWSKI RAPID - Grupa C - U13 | Tarnowskie Gory | POL | 2023-09-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1516 | 1539 | 3.00 | 5 | 0.32 | 29 | 9.28 | |
| Strzoda, Natalia | | | 1318 | POL | 0.50 | 1 | -0.28 | 29 | -8.12 | | Kisielinski, Stanislaw | | | 1425 | POL | 0.50 | 1 | -0.16 | 29 | -4.64 | | Smolinski, Wojciech | | | 1395 | POL | 1.00 | 1 | 0.31 | 29 | 8.99 | | Diachek, Andriy | | | 1823 | UKR | 0.00 | 1 | -0.16 | 29 | -4.64 | | Staniczek, Kacper | | | 1617 | POL | 1.00 | 1 | 0.61 | 29 | 17.69 | | 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) | | II GWARKOWSKI RAPID - Open | Tarnowskie Gory | POL | 2023-09-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1626 | 1539 | 3.00 | 8 | -0.65 | 29 | -18.85 | |
| Bogdanov, Egor | m | | 2356 | UKR | 0.00 | 1 | 0.00 | 29 | 0.00 | | Jey, Maharaj A | | | 1188 | IND | 1.00 | 1 | 0.11 | 29 | 3.19 | | Adamczyk, Zuzanna | | wc | 1875 | POL | 0.50 | 1 | 0.38 | 29 | 11.02 | | Bogusz, Alan | | | 1812 | POL | 0.50 | 1 | 0.33 | 29 | 9.57 | | Janik, Damian | | | 1890 | POL | 0.00 | 1 | -0.11 | 29 | -3.19 | | Wesolowski, Jeremi | | | 1396 | POL | 0.50 | 1 | -0.19 | 29 | -5.51 | | Popczynska, Maja | | | 1349 | POL | 0.50 | 1 | -0.25 | 29 | -7.25 | | Balcerzak, Sebastian | | | 1139 * | POL | 0.00 | 1 | -0.92 | 29 | -26.68 | | * 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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