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Rapid:
Individual Calculations June 2017 |
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| Tonso, Hannes Total change: 5.80 | |   |
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| Estonian Youth Rapid Chess Championships 2017 - Boys U12 | Paide | EST | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1346 | 1294 | 2.00 | 4 | 0.29 | 20 | 5.80 | |
|  Makarov, Gleb | | | 1395 | EST | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Rikas, Artur | | | 1251 | EST | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Nikitin, Arseni Est | | | 1320 | EST | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Luik, Ott Robert | | | 1418 | EST | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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