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Individual Calculations February 2017 |
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| Chernyak, Viktoria Total change: 9.40 | |   |
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| PRAGUE OPEN 2017 - A - IM open | Praha | CZE | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2237 | 5.50 | 9 | 0.78 | 20 | 15.60 | |
|  Pesola, Jyrki | | | 1937 | FIN | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Fiser, Jiri | | | 1973 | CZE | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Gollain, Marc | | | 2111 | FRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Bagi, Mate | m | | 2443 | HUN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Krivanek, Vladimir | | | 2122 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sarkar, Justin | m | | 2428 | USA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Grishchenko, Sergey | m | | 2467 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Pushkov, Nikolai | g | | 2337 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Parizek, Vojtech | | | 2121 | CZE | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | Jyvaskyla Winter 2017 Weekend A | Jyvaskyla | FIN | 2017-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2087 | 2237 | 3.00 | 5 | -0.31 | 20 | -6.20 | |
| | Maki, Juha | | | 1971 | FIN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Luukkonen, Tommi | f | | 2338 | FIN | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Vilppolainen, Markku | | | 1963 | FIN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Galchenko, Matvey | f | | 2328 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Salmelin, Aaro | | | 1837 * | FIN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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