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Individual Calculations March 2022 |
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| Petrenko, Svetlana Total change: -0.80 | |   |
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| Memorial Lozovatsky 2022 - A | Chelyabinsk | RUS | 2022-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2187 | 2054 | 3.50 | 10 | -0.04 | 20 | -0.80 | |
|  Kostenko, Petr | g | | 2434 | KAZ | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Stupak, Kirill | g | | 2478 | BLR | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Nasybullina, Dayana | | | 1988 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Mikheeva, Galina | | wf | 2011 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Shnayder, Violetta | | | 1921 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Pingin, Artem | f | | 2320 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Matsenko, Andrei | f | | 2251 | CZE | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Prudnikova, Svetlana | | wg | 2174 | SRB | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Semenova, Elena | | wm | 2278 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Danilenko, Denis O. | | | 2011 | RUS | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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