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Blitz:
Individual Calculations August 2024 |
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| Petrova, Irina Total change: -5.00 | |   |
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| International Chess Day 2024 Blitz in SPb | St. Petersburg | RUS | 2024-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2024 | 6.00 | 9 | -0.25 | 20 | -5.00 | |
|  Babayan, Albert | | | 1624 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Surovets, Saveliy | | | 1720 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Pershin, Denis | m | | 2290 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Davidchuk, Artem | | | 1750 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Plotnikov, Ivan | | | 1716 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Solovyov, Viktor | | | 2172 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Minina, Veronika | | wf | 1871 | RUS | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Nekravtseva, Anastasia | | | 1773 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Avezov, Sanjarbek | | | 1798 | TKM | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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