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Individual Calculations April 2008 |
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| Virgus, Andrei Total change: 1.50 | |   |
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| Estonian Open Youth Championship (A-group) | Tallinn | EST | 2008-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1423 | 0.00 | 1 | -0.11 | 25 | -2.75 | |
|  Sarapik, Kristjan | | | 1773 | EST | 0.00 | 1 | -0.11 | 25 | -2.75 | |
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 U18 Youth Championship | Tallinn | EST | 2008-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1423 | 0.50 | 3 | 0.17 | 25 | 4.25 | |
| | Nestor, Kaarel | | | 1773 | EST | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Valner, Uku | | | 1773 | EST | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Ladva, Ottomar | | | 1773 | EST | 0.50 | 1 | 0.39 | 25 | 9.75 | |
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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