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Rapid:
Individual Calculations April 2017 |
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| Kuchuhidze, Marika Total change: -35.20 | |   |
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| Mikhail Tal memorial 2017 ''C" 1650 | Jurmala | LAT | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1195 | 0.00 | 4 | -1.76 | 20 | -35.20 | |
|  Tihomirovs, Andris | | | 1517 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Kudriavtseva, Mariia | | | 1100 | RUS | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Micko, Leonids | | | 1139 | LAT | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Ivanova, Katrina Telma | | | 1252 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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) | | |
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