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Rapid:
Individual Calculations June 2023 |
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| Gridin, Maksim Total change: 57.20 | |   |
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| Nomme Open in Rapid Chess | Tallinn | EST | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1623 | 1169 | 3.00 | 9 | 2.04 | 40 | 81.60 | |
|  Narva, Triin | | wf | 1982 | EST | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Viidu, Raivo | | | 1665 | EST | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Verhni, Vladimir | | | 1754 | EST | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Ehrlich, Sten-Andreas | | | 1619 | EST | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Maapalu, Ralf | | | 1606 | EST | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Haabu, Aare | | | 1553 | EST | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Panfilov, Sergei | | | 1100 | EST | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Dzjuba, Jegor | | | 1735 | EST | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Ispanov, Natig | | | 1593 | EST | 1.00 | 1 | 0.93 | 40 | 37.20 | |
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) | | | | Estonian U14 Team Rapid Chess Championship 2023 | Kohtla-Jarve | EST | 2023-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1169 | 0.50 | 6 | -0.61 | 40 | -24.40 | |
| | Oim, Mikk Kaarel | | | 1945 | EST | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Kuzmina, Oleksandra | | | 1159 | EST | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Karis, Fredi | | | 1439 | EST | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Dukov, Vladimir | | | 1692 | EST | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Cherentsov, Mikhail | | | 1700 | EST | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Leht, Karl Samuel | | | 1263 | EST | 0.50 | 1 | 0.13 | 40 | 5.20 | |
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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