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Rapid:
Individual Calculations July 2017 |
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| Ott, Karl Eric Total change: -43.60 | |   |
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| Estonian Youth Rapid Chess Championships 2017 - Boys U10 | Paide | EST | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1223 | 1252 | 1.50 | 4 | -0.67 | 20 | -13.40 | |
|  Rodin, Robert | | | 1160 | EST | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Mihhailov, Artur | | | 1175 | EST | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Slavinski, Nikita | | | 1367 | EST | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kokk, Karl Mattias | | | 1188 | EST | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | | | Tartu Summer Rapid Tournament 2017 | Tartu | EST | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1252 | 0.00 | 4 | -1.51 | 20 | -30.20 | |
| | Paabo, Priit | | | 1652 * | EST | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Levchenko, Marina | | | 1236 | EST | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Joerand, Jenna | | | 1020 | EST | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Kalvet, Tonu | | | 1586 | EST | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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