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Rapid:
Individual Calculations June 2013 |
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| Petrov, Aleksandr Total change: 11.40 | |   |
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| 14th Lembit Oll Memorial | Tallinn | EST | 2013-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 1969 | 2.00 | 4 | 0.57 | 20 | 11.40 | |
|  Chukavin, Kirill | | | 1920 | EST | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Nikitin, Pjotr | | | 1984 | EST | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Shlykov, Vitali | | | 2295 | EST | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kuusk, Andres | | | 2160 | EST | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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