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Individual Calculations August 2018 |
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| Jarmula, Lukasz Total change: -8.30 | |   |
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| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. A | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2512 | 3.00 | 6 | -1.98 | 10 | -19.80 | |
|  Spitzl, Vinzent | f | | 2241 | GER | 0.00 | 1 | -0.83 | 10 | -8.30 | |  Domanski, Lukasz | | | 2112 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Gurvich, Vitaly | f | | 2274 | RUS | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Lukasiewicz, Krzysztof | | | 2247 | POL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Czopor, Maciej | | | 2217 | POL | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Zakrzewski, Marek | f | | 2309 | POL | 0.00 | 1 | -0.76 | 10 | -7.60 | | | * 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) | | | | CZECH OPEN 2018 - A - GM open | Pardubice | CZE | 2018-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2392 | 2512 | 7.00 | 9 | 1.15 | 10 | 11.50 | |
| | Chudinovskikh, Alexander M | m | | 2237 | RUS | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Gan-Erdene, Sugar | | | 2247 | MGL | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Krak, Tomas | f | | 2268 | SVK | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Vusatiuk, Vladimir | m | | 2321 | UKR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Fenil, Shah | m | | 2411 | IND | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Potapov, Alexander | g | | 2404 | RUS | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Steinberg, Nitzan | g | | 2521 | ISR | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Stany, G.a. | m | | 2483 | IND | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Movsesian, Sergei | g | | 2635 | ARM | 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) | | |
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