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Individual Calculations August 2018 |
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| Mehar, Chinna Reddy C.h. Total change: 58.80 | |   |
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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 |
| 2239 | 2286 | 5.00 | 8 | 0.61 | 20 | 12.20 | |
|  Advait, Bagri | c | | 1978 | SGP | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Harazinska, Magdalena | | | 1997 | POL | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Domanski, Lukasz | | | 2028 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Deszczynski, Adam | | | 2345 | POL | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Das, Arghyadip | m | | 2436 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Percivaldi, Martin | m | | 2393 | DEN | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Rozentalis, Eduardas | g | | 2513 | LTU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Godzwon, Iwo | | | 2218 | POL | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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) | | | | CZECH OPEN 2018 - A - GM open | Pardubice | CZE | 2018-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2393 | 2286 | 5.50 | 9 | 2.33 | 20 | 46.60 | |
| | Khmelev, Mikhail | | | 1972 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Das, Arghyadip | m | | 2436 | IND | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Bryzgalin, Kirill | g | | 2424 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Tomczak, Mikolaj | f | | 2432 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Bakalchuk, Johnatan | m | | 2429 | ISR | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Malinovsky, Karel | m | | 2472 | CZE | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Vykouk, Jan | f | | 2419 | CZE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Babula, Vlastimil | g | | 2533 | CZE | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Matviishen, Viktor | m | | 2423 | UKR | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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