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Rapid:
Individual Calculations July 2018 |
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| Lehes, Erik Johannes Total change: 9.00 | |   |
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| Estonia 100 Youth Chess Series VIII: B-Tournament | Valga | EST | 2018-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1195 | 1138 | 3.50 | 8 | 0.08 | 20 | 1.60 | |
|  Kull, Tormi | | | 1372 | EST | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Ott, Karl Eric | | | 1114 | EST | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Karis, Fredi | | | 1165 | EST | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Sizov, Lev | | | 1342 | EST | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Pallum, Rasmus | | | 1106 | EST | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Shadrina, Eva | | | 1212 | EST | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Cherentsov, Mikhail | | | 1152 | EST | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Maapalu, Ralf | | | 1098 | EST | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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 2018 | Tartu | EST | 2018-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1423 | 1138 | 1.50 | 6 | 0.37 | 20 | 7.40 | |
| | Andrijashkin, Deniss | | | 1538 * | EST | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kruusiauk, Heda | | | 1538 * | EST | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Tatte, Meelis | | | 1538 * | EST | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mertins, Ostap | | | 1344 | EST | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Tiisler, Ander | | | 1454 | EST | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Haapsal, Maria Ioanna | | | 1124 | EST | 0.50 | 1 | -0.02 | 20 | -0.40 | | | * 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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