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Individual Calculations September 2017 |
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| Tang, Andrew Total change: 12.50 | |   |
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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 |
| 2391 | 2475 | 6.50 | 9 | 1.11 | 10 | 11.10 | |
|  Averyanov, Grigori | | | 2158 | RUS | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Sirosh, Ilja | f | | 2299 | EST | 0.00 | 1 | -0.73 | 10 | -7.30 | | | Narva, Mai | | wm | 2210 | EST | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Zaiatz, Elena | m | wg | 2316 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Lavendelis, Egons | f | | 2271 | LAT | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Braun, Arik | g | | 2577 | GER | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Kovchan, Alexander | g | | 2587 | UKR | 0.00 | 1 | -0.35 | 10 | -3.50 | | | Brunello, Sabino | g | | 2566 | ITA | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Zakhartsov, Viacheslav V. | g | | 2539 | RUS | 0.50 | 1 | 0.09 | 10 | 0.90 | |
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) | | | | Minnesota GM Norm Tournament | Plymouth, Minnesota | USA | 2017-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2446 | 2475 | 5.00 | 9 | 0.14 | 10 | 1.40 | |
| | Gauri, Shankar | f | | 2355 | IND | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Mitkov, Nikola | g | | 2466 | MKD | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Nagle, Sean | m | | 2419 | USA | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Wang, Kevin | f | | 2343 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Kolev, Atanas | g | | 2563 | BUL | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Schmakel, Sam A | f | | 2421 | USA | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Bartholomew, John | m | | 2455 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Burke, John M | m | | 2489 | USA | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Georgiev, Vladimir | g | | 2503 | MKD | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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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