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Individual Calculations February 2013 |
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| Gokhale, Chandrashekhar Total change: 11.60 | |   |
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| Prague Open 2013 - A - IM open | Praha | CZE | 2013-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2252 | 6.00 | 9 | 1.30 | 10 | 13.00 | |
|  Guo-Yuthok, Sherab | | | 1965 | AUS | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Tesar, Jan | | | 2087 | CZE | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Biolek, Richard | m | | 2399 | CZE | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Simecek, Bohumil | | | 2106 | CZE | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Ulanowski, Karol | | | 2084 | POL | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Scholzen, Wolfgang | | | 2149 | GER | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Sergeev, Vladimir | g | | 2469 | UKR | 0.50 | 1 | 0.28 | 10 | 2.80 | | | Atalik, Ekaterina | m | wg | 2461 | TUR | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Sodoma, Jan | m | | 2379 | CZE | 0.50 | 1 | 0.17 | 10 | 1.70 | |
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 |
| 2239 | 2252 | 4.50 | 9 | -0.14 | 10 | -1.40 | |
| | Varitski, Igor | m | | 2289 | UKR | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Roesemann, Rainer | f | | 2308 | GER | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Cherednichenko, Elena | | wf | 2170 | UKR | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Pacher, Milan | m | | 2436 | SVK | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Jurek, Josef | m | | 2325 | CZE | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Gajic, Mladen | | | 2278 | SWE | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Iwanow, Anna | | wm | 2192 | POL | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Utiatskaja, Irina | | | 2067 | RUS | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Chernyshova, Natalia | | | 2088 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | |
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) | | |
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