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Rapid:
Individual Calculations October 2021 |
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| Puchkov, Yury Yu. Total change: 20.20 | |   |
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| Petersburg Summer 2021 - Rapid Grand-Prix | St. Petersburg | RUS | 2021-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1253 | 2.50 | 9 | 1.03 | 20 | 20.60 | |
|  Ponomarev, Vsevolod | | | 1976 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Popov, Valerij | g | | 1988 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Kochkin, Andrey | | | 931 | RUS | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Kotelnikov, Konstantin | | | 1648 | RUS | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Soloviev, Mikhail | | | 1551 | RUS | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Efimov, Ignat | | | 1988 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Lavronenko, Sergey | | | 1615 | RUS | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Svergina, Sofya | | wc | 1476 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Krukovsky, Alexander | | | 1836 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | SPb Junior Team Club Championship 2021 Higher League | St. Petersburg | RUS | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1253 | 2.00 | 6 | -0.02 | 20 | -0.40 | |
| | Minin, Ilya | | | 1495 | RUS | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Korotkikh, Miron | | | 1371 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Giryushta, Dmitriy | | | 1130 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Senin, Sergei | | | 1434 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nikitin, Andrey I. | | | 1321 | RUS | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Ryabchenko, Andrey | | | 1560 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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