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Rapid:
Individual Calculations November 2023 |
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| Borkowski, Adam Total change: -25.20 | |   |
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| Turniej Szachowy o Puchar Burmistrza Ursynowa m. st. Warszawy | Warszawa | POL | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1150 | 1648 | 2.50 | 4 | -1.29 | 20 | -25.80 | |
|  Krawczuk, Krzysztof | | | 1037 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Sucharski, Jakub | | | 1052 | POL | 0.00 | 1 | -0.98 | 20 | -19.60 | | | Branicki, Slawomir | | | 1263 | POL | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Majkowski, Ignacy | | | 1248 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | XV Otwocka Jesien Szachowa 80. Urodziny Pana Jana | Otwock | POL | 2023-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1670 | 3.00 | 6 | 0.03 | 20 | 0.60 | |
| | Baum, Jonasz | m | | 2311 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Dajek, Weronika | | | 1370 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Jedynak, Radoslaw | g | | 2216 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Celinski, Kamil | | | 1889 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Jaworski, Pawel | | | 1220 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Zawadzki, Antoni | | | 1270 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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