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Rapid:
Individual Calculations April 2023 |
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| Haapsal, Maria Ioanna Total change: 54.25 | |   |
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| 9. Tallinna MK kiirturniiride sari KEVAD`2023 (IV etapp) A | Tallinn | EST | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1641 | 4.50 | 7 | 1.76 | 31 | 54.56 | |
|  Orlova, Sofiya | | | 1241 * | EST | 1.00 | 1 | 0.08 | 31 | 2.48 | |  Obolonin, Filipp | | | 2009 | EST | 1.00 | 1 | 0.90 | 31 | 27.90 | | | Blyumin, Vladimir | | | 1319 | EST | 1.00 | 1 | 0.13 | 31 | 4.03 | | | Blokhin, Sofia | | wf | 2003 | EST | 0.00 | 1 | -0.10 | 31 | -3.10 | | | Kokk, Karl Mattias | | | 1852 | EST | 1.00 | 1 | 0.77 | 31 | 23.87 | | | Saraikin, Sergei | | | 1715 | EST | 0.00 | 1 | -0.40 | 31 | -12.40 | | | Oim, Mikk Kaarel | | | 1973 | EST | 0.50 | 1 | 0.38 | 31 | 11.78 | | | * 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) | | | | 13th Lev Braschinsky Rapid Chess Memorial Tournament | Viljandi | EST | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1641 | 3.50 | 8 | -0.06 | 31 | -1.86 | |
| | Kala, Carlos | | | 1241 * | EST | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Soot, Margus | | | 2095 | EST | 0.00 | 1 | -0.06 | 31 | -1.86 | | | Tui, Karl-Marten | | | 1244 | EST | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Shvyrjov, Igor | g | | 2285 | EST | 0.00 | 1 | -0.01 | 31 | -0.31 | | | Pool, Linda Maria | | | 1400 | EST | 0.50 | 1 | -0.30 | 31 | -9.30 | | | Lain, Sander | | | 1638 | EST | 1.00 | 1 | 0.50 | 31 | 15.50 | | | Heinmets, Tonu | | | 2023 | EST | 0.00 | 1 | -0.09 | 31 | -2.79 | | | Kuusik, Juri | | | 1827 | EST | 0.00 | 1 | -0.26 | 31 | -8.06 | | | * 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) | | | | 9. Tallinna MK kiirturniiride sari KEVAD`2023 (V etapp) A | Tallinn | EST | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1557 | 1641 | 4.50 | 7 | 0.05 | 31 | 1.55 | |
| | Cervato, Marco | | | 1293 | EST | 1.00 | 1 | 0.11 | 31 | 3.41 | | | Domoskanov, Ivan | | | 1241 * | EST | 1.00 | 1 | 0.08 | 31 | 2.48 | | | Sepandi, Jaak | | | 1427 | EST | 1.00 | 1 | 0.23 | 31 | 7.13 | | | Shvyrjov, Igor | g | | 2285 | EST | 0.00 | 1 | -0.01 | 31 | -0.31 | | | Maapalu, Ralf | | | 1506 | EST | 0.00 | 1 | -0.68 | 31 | -21.08 | | | Koosel, Hans-Georg | | | 1583 | EST | 0.50 | 1 | -0.08 | 31 | -2.48 | | | Kais, Kaarel | | | 1567 | EST | 1.00 | 1 | 0.40 | 31 | 12.40 | | | * 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) | | |
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