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Rapid:
Individual Calculations October 2023 |
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| Podstawski, Olgierd Total change: 142.00 | |   |
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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 |
| 1174 | 1005 | 4.00 | 9 | 1.41 | 40 | 56.40 | |
|  Rutkowski, Feliks | | | 1343 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Szymczyk, Jan | | | 1274 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Grabowski, Pawel | | | 1128 | POL | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Labedzki, Kuba | | | 1201 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Makos, Adam | | | 1048 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Ragan, Szymon | | | 1192 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Piechocki, Krystian | | | 1094 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Karnowka, Kacper | | | 1198 | POL | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Michalowski, Ksawery | | | 1085 | POL | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | | | IV Memorial Szachowy Ks. Jana Jarosza | Ropczyce | POL | 2023-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1136 | 1005 | 4.50 | 7 | 2.14 | 40 | 85.60 | |
| | Pykosz, Wladyslaw | | | 1154 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Medrygal, Rafal | | | 1379 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Podstawski, Pawel | | | 1076 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Podstawski, Cezary | | | 1006 | POL | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Ryznar, Franciszek | | | 1095 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Grabowska, Kinga | | | 1091 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Idzior, Izabela | | | 1154 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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) | | |
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