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Individual Calculations September 2017 |
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| Boruchovsky, Avital Total change: 8.80 | |   |
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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 |
| 2407 | 2556 | 7.00 | 9 | 0.88 | 10 | 8.80 | |
|  Narva, Mai | | wm | 2210 | EST | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Sanders, Isaac B | f | | 2359 | ENG | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Scott, Gordon W | | | 2218 | ENG | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Migot, Tangi | f | | 2360 | FRA | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Bracker, Frank | m | | 2405 | GER | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Hambleton, Aman | m | | 2461 | CAN | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Krivonosov, Oleg | m | | 2397 | LAT | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Bogner, Sebastian | g | | 2600 | SUI | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Nabaty, Tamir | g | | 2654 | ISR | 0.50 | 1 | 0.13 | 10 | 1.30 | |
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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