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Rapid:
Individual Calculations July 2021 |
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| Orlova, Sofiya Total change: 8.80 | |   |
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| LEMBIT OLL MEMORIAL TOURNAMENT | Tallinn | EST | 2021-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1012 | 0.00 | 4 | -0.24 | 20 | -4.80 | |
|  Shnurov, Daniil | | | 1710 | EST | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Ilves, Jueri | | | 1644 | EST | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Veski, Rauno | | | 1372 | EST | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Oim, Mikk Kaarel | | | 1355 | EST | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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) | | | | Estonian G12 rapid Championships 2021 | Viimsi | EST | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1102 | 1012 | 3.00 | 6 | 0.68 | 20 | 13.60 | |
| | Haapsal, Maria Ioanna | | | 1277 | EST | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Karba, Kertu | | | 1103 | EST | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Karba, Karoliina | | | 906 | EST | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Andreeva, Olga | | | 1075 | EST | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Pritulina, Nadezhda | | | 1230 | EST | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Rudiger, Maria Helena | | | 1020 | EST | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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