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Individual Calculations June 2017 |
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| Kejna, Piotr Total change: 90.00 | |   |
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| World Schools Chess Championship 2017 - Open 11 | Iasi | ROU | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1434 | 4.50 | 8 | 2.25 | 40 | 90.00 | |
|  Hriday, Dharmesh Sheth | | | 1587 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Liyanage, Pesandu Rashmitha | | | 1198 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Jeda, Maciej | | | 1604 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Tyurin, Artem | | | 1718 | RUS | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Flores Quillas, Diego Saul Rodri | | | 1834 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Larichev, Prokhor | | | 1653 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Voicu, Teodor-Mihnea | | | 1608 | ROU | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Karibaev, Dimash | | | 1747 | KAZ | 1.00 | 1 | 0.86 | 40 | 34.40 | | | * 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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