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Individual Calculations February 2013 |
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| Cherednichenko, Elena Total change: 5.40 | |   |
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| Prague Open 2013 - A - IM open | Praha | CZE | 2013-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2170 | 5.00 | 9 | 0.44 | 15 | 6.60 | |
|  Storkebaum, Ulrike | | | 1845 | GER | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Plischki, Sebastian | m | | 2367 | GER | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Taylor, Robert Graham | | | 1961 | WLS | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Psaila, Clarence | | | 2013 | MLT | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Nilsen, Martin | | | 1799 | NOR | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Kulhanek, Tomas | m | | 2388 | CZE | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Ganaus, Hannes | m | | 2331 | AUT | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Chetverik, Maxim | m | | 2240 | RUS | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Sergeev, Vladimir | g | | 2469 | UKR | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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) | | | | Marienbad Open 2013 - B | Marianske Lazne | CZE | 2013-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2170 | 3.50 | 9 | -0.08 | 15 | -1.20 | |
| | Pacher, Milan | m | | 2436 | SVK | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Jurek, Josef | m | | 2325 | CZE | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Gokhale, Chandrashekhar | m | | 2252 | IND | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Iwanow, Anna | | wm | 2192 | POL | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Utiatskaja, Irina | | | 2067 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Chernyshova, Natalia | | | 2088 | RUS | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Varitski, Igor | m | | 2289 | UKR | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Roesemann, Rainer | f | | 2308 | GER | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Gajic, Mladen | | | 2278 | SWE | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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