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Individual Calculations September 2017 |
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| D`costa, Lorin A R Total change: 2.20 | |   |
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| Riga Technical University Open 2017 - Tournament A | Riga | LAT | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2355 | 2390 | 5.00 | 9 | 0.22 | 10 | 2.20 | |
|  Chibukhchyan, Erik | | | 2052 | RUS | 0.50 | 1 | -0.38 | 10 | -3.80 | |  Pogrebnojs, Dmitrijs | | | 2055 | LAT | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Tregubov, Pavel V. | g | | 2593 | RUS | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Bogner, Sebastian | g | | 2600 | SUI | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Mierins, Eriks | | | 2196 | LAT | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Jacobs, Florian | | | 2263 | NED | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Kobo, Ori | m | | 2497 | ISR | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Christiansen, Johan-Sebastian | m | | 2475 | NOR | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Hambleton, Aman | m | | 2461 | CAN | 0.00 | 1 | -0.40 | 10 | -4.00 | |
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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