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Blitz:
Individual Calculations July 2023 |
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| Meshkova, Valeriia Total change: -74.00 | |   |
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| II Otwarte Mistrzostwa Mazowsza w Szachach Blyskawicznych o Puchar Kolei Mazowieckich | Otwock | POL | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1076 | 0.00 | 8 | -0.78 | 40 | -31.20 | |
|  Dobrowolski, Marcin | | | 1910 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Dobrowolski, Marcin | | | 1910 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Meshkova, Aleksandra | | | 1325 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Meshkova, Aleksandra | | | 1325 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Luczak, Mateusz | | | 1422 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Luczak, Mateusz | | | 1422 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Arbaszewski, Krzysztof | | | 1461 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Arbaszewski, Krzysztof | | | 1461 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | World Cadets G-10 (Blitz) Ch 2023 | Batumi | GEO | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1076 | 0.00 | 4 | -1.07 | 40 | -42.80 | |
| | Sevastsyanchuk, Anastasiya | | | 1392 | FID | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Serdarova, Pervana | | | 1465 | TKM | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Chiokadze, Barbare | | | 1164 | GEO | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Asatiani, Natali | | | 1095 | GEO | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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