Rapid:
Individual Calculations July 2023 |
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Portnov, Nikolay Total change: -148.00 | | |
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4th stage of the Moscow Cup 2023 rapid | Moscow | RUS | 2023-06-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1585 | 1785 | 2.50 | 6 | -1.88 | 20 | -37.60 | |
| Ponomareva, Mila | | | 1385 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Rostovtsev, Dmitry | f | | 2316 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | Ozerov, Yaroslav Mikh | | | 1335 | RUS | 0.00 | 1 | -0.94 | 20 | -18.80 | | Vorobyova, Sofia | | | 1622 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | Popov, Nikita Vlad | | | 1527 | RUS | 1.00 | 1 | 0.18 | 20 | 3.60 | | Gorshkov, Artem O | | | 1324 | RUS | 0.50 | 1 | -0.45 | 20 | -9.00 | | * 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) | | 5th stage of the Moscow Cup 2023 rapid | Moscow | RUS | 2023-06-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1590 | 1785 | 2.50 | 8 | -3.26 | 20 | -65.20 | |
| Dedkov, Roman Ol | | | 1826 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | | Vasilyev, Aleksey V. | | | 1313 | RUS | 0.00 | 1 | -0.95 | 20 | -19.00 | | Vorobyova, Sofia | | | 1622 | RUS | 0.00 | 1 | -0.72 | 20 | -14.40 | | Knyazkov, Egor | | | 1531 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | Pronina, Viktoria | | | 1385 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dambaev, Dashi | | | 1735 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | Chkhitunidze, Leon | | | 1719 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | Kokodeev, Ilya | | | 1587 | RUS | 0.00 | 1 | -0.76 | 20 | -15.20 | | * 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) | | 6th stage of the Moscow Cup 2023 rapid | Moscow | RUS | 2023-06-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1649 | 1785 | 4.50 | 9 | -1.39 | 20 | -27.80 | |
| Rostovtsev, Dmitry | f | | 2316 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | Ozerov, Yaroslav Mikh | | | 1335 | RUS | 0.50 | 1 | -0.44 | 20 | -8.80 | | Popov, Nikita Vlad | | | 1527 | RUS | 0.00 | 1 | -0.82 | 20 | -16.40 | | Fomchenkov, Ruslan | | | 1385 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | Knyazkov, Egor | | | 1531 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | Tokarev, Andrey | | | 1364 | RUS | 1.00 | 1 | 0.07 | 20 | 1.40 | | Vakula, Konsnantin N | | | 1839 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | Butuzova, Tatyana | | | 1500 | RUS | 1.00 | 1 | 0.16 | 20 | 3.20 | | Pletnev, Evgeniy | f | | 2042 | RUS | 0.50 | 1 | 0.32 | 20 | 6.40 | | * 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) | | 7th stage of the Moscow Cup 2023 rapid | Moscow | RUS | 2023-06-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1699 | 1785 | 4.50 | 9 | -0.87 | 20 | -17.40 | |
| Kleimenov, Nikolay | | | 1932 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | Klimchuk, Georgiy | | | 1499 | RUS | 0.00 | 1 | -0.84 | 20 | -16.80 | | Tereshchenko, Eva | | | 1556 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | Grigoryev, Vladislav | | | 1473 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | Titarov, Vasilii | | | 1934 | RUS | 0.50 | 1 | 0.20 | 20 | 4.00 | | Preobrazhensky, Andrey | | | 1971 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | Erashov, Roman | | | 1618 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | Rostovtsev, Petr | | | 1486 | RUS | 0.50 | 1 | -0.35 | 20 | -7.00 | | Zakharova, Evgeniya | | | 1823 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | 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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