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Blitz:
Individual Calculations February 2023 |
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| Kirtadze, Anastasia Total change: 183.54 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 BLITZ | Krakow | POL | 2023-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1773 | 5.50 | 10 | 2.50 | 38 | 95.00 | |
|  De Boer, Bas | | | 2171 | NED | 0.00 | 1 | -0.08 | 38 | -3.04 | |  Witkowski, Jedrzej | | | 1372 | POL | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Negrean, Andrei | | | 2090 | ROU | 0.00 | 1 | -0.13 | 38 | -4.94 | | | Koza, Pawel | | | 1399 | POL | 1.00 | 1 | 0.10 | 38 | 3.80 | | | Slabek, Grzegorz | | | 2052 | POL | 1.00 | 1 | 0.84 | 38 | 31.92 | | | Madej, Marek | | | 2111 | POL | 1.00 | 1 | 0.88 | 38 | 33.44 | | | Jaskolka, Tomasz | c | | 2186 | POL | 0.00 | 1 | -0.07 | 38 | -2.66 | | | Kasprzak, Lukasz | | | 1931 | POL | 0.50 | 1 | 0.21 | 38 | 7.98 | | | Kandic, Milan | f | | 1999 | SRB | 0.00 | 1 | -0.21 | 38 | -7.98 | | | Ivekovic, Tihana | | wf | 2115 | CRO | 1.00 | 1 | 0.88 | 38 | 33.44 | |
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) | | | | Open Imereti Women (Blitz) 2023 | Kutaisi | GEO | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 1773 | 6.50 | 8 | 2.33 | 38 | 88.54 | |
| | Kikvidze, Melano | | | 1373 * | GEO | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Arabidze, Meri | m | wg | 2412 | GEO | 0.00 | 1 | -0.01 | 38 | -0.38 | | | Chichinadze, Anastasia | | | 1277 | GEO | 1.00 | 1 | 0.04 | 38 | 1.52 | | | Medzmariashvili, Ana | | wc | 2000 | GEO | 1.00 | 1 | 0.79 | 38 | 30.02 | | | Gumberidze, Nino | | | 1655 | GEO | 1.00 | 1 | 0.34 | 38 | 12.92 | | | Koghuashvili, Tekla | | | 1299 | GEO | 1.00 | 1 | 0.05 | 38 | 1.90 | | | Rizhamadze, Patman | | | 2033 | GEO | 1.00 | 1 | 0.82 | 38 | 31.16 | | | Esadze, Tamari | | | 1941 | GEO | 0.50 | 1 | 0.22 | 38 | 8.36 | | | * 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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