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Individual Calculations February 2019 |
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| Xiang, Zeyu Total change: -4.40 | |   |
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| PRAGUE OPEN 2019 - A - IM open | Praha | CZE | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2292 | 2440 | 7.00 | 9 | 0.86 | 10 | 8.60 | |
|  Gurack, Daniel | | | 2068 | GER | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Sindler, Michal | | | 2221 | CZE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Oboladze, Luka | | | 2295 | GEO | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Gomes, Mary Ann | | wg | 2296 | IND | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Eriksson, Christian Altenburg | | | 2177 | DEN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Olsarova, Karolina | | wg | 2263 | CZE | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Cerveny, Petr | f | | 2318 | CZE | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Gschnitzer, Adrian | f | | 2368 | GER | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Postny, Evgeny | g | | 2623 | ISR | 0.50 | 1 | 0.24 | 10 | 2.40 | |
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) | | | | GM third Saturday 102 | Novi Sad | SRB | 2019-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2386 | 2440 | 5.00 | 11 | -1.30 | 10 | -13.00 | |
| | Zhang, Ziji | | | 2387 | CHN | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Drazic, Sinisa | g | | 2423 | SRB | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Thilakarathne, G M H | f | | 2435 | SRI | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Fenil, Shah | m | | 2400 | IND | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Sharavdorj, Dashzegve | g | | 2404 | MGL | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Agibileg, Uurtsaikh | | | 2324 | MGL | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Naumkin, Igor | g | | 2418 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Popchev, Milko | g | | 2251 | BUL | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Mirzoev, Emil | m | | 2476 | UKR | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Pratyusha, Bodda | | wm | 2278 | IND | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Yang, Kaiqi | m | | 2448 | CAN | 0.00 | 1 | -0.49 | 10 | -4.90 | |
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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