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Rapid:
Individual Calculations September 2021 |
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| Pool, Linda Maria Total change: 12.80 | |   |
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| PAUL KERES MEMORIAL FESTIVAL 2021 - Rapid | Parnu | EST | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1458 | 1263 | 3.50 | 7 | 1.05 | 20 | 21.00 | |
|  Olde, Grete | | wc | 1998 | EST | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Lillend, Fredi | | | 1004 | EST | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Poltan, Juri | | | 1569 | EST | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Mashkov, Sergei | | | 1795 | EST | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Blokhin, Georg | | | 1042 | EST | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ivanova, Lidia | | | 1538 | EST | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Rosin, Heigo | | | 1261 | EST | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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 Rapid Club Championships | Narva | EST | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1080 | 1326 | 2.00 | 3 | -0.41 | 20 | -8.20 | |
| | Rodina, Alisa | | | 1073 | EST | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Karba, Kertu | | | 1085 | EST | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Protassova, Evelina | | | 1083 | EST | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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