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Blitz:
Individual Calculations August 2023 |
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| Karba, Kertu Total change: 90.40 | |   |
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| Estonian G14 Blitz Championship 2023 | Kohtla-Jarve | EST | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1122 | 5.50 | 8 | 2.48 | 40 | 99.20 | |
|  Kuzmina, Oleksandra | | | 1102 | EST | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Pritulina, Nadezhda | | | 1249 | EST | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Haapsal, Maria Ioanna | | | 1446 | EST | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Andreeva, Olga | | | 1106 | EST | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Kuzmina, Oleksandra | | | 1102 | EST | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Pritulina, Nadezhda | | | 1249 | EST | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Haapsal, Maria Ioanna | | | 1446 | EST | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Andreeva, Olga | | | 1106 | EST | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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 Blitz Championship 2023 | Kohtla-Jarve | EST | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1122 | 0.00 | 1 | -0.22 | 40 | -8.80 | |
| | Koosel, Hans-Georg | | | 1338 | EST | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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