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Individual Calculations February 2019 |
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| Zhang, Ziji Total change: 18.60 | |   |
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| PRAGUE OPEN 2019 - A - IM open | Praha | CZE | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2387 | 6.50 | 9 | 1.31 | 10 | 13.10 | |
|  Dwilewicz, Katarzyna | | wf | 2027 | POL | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Riha, Vojtech | | | 2145 | CZE | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Abdulla, Murad | f | | 2263 | SCO | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Naumkin, Igor | g | | 2418 | RUS | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Kacharava, Nikolozi | f | | 2397 | GEO | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Pechac, Jergus | m | | 2472 | SVK | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Frolov, Artur | m | | 2430 | UKR | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Ajay Krishna, S | | | 2289 | IND | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Wang, Yiye | m | | 2443 | CHN | 0.50 | 1 | 0.08 | 10 | 0.80 | |
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 |
| 2391 | 2387 | 6.00 | 11 | 0.55 | 10 | 5.50 | |
| | Xiang, Zeyu | m | | 2440 | CHN | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Mirzoev, Emil | m | | 2476 | UKR | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Pratyusha, Bodda | | wm | 2278 | IND | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Yang, Kaiqi | m | | 2448 | CAN | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Popchev, Milko | g | | 2251 | BUL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Drazic, Sinisa | g | | 2423 | SRB | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Thilakarathne, G M H | f | | 2435 | SRI | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Fenil, Shah | m | | 2400 | IND | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Sharavdorj, Dashzegve | g | | 2404 | MGL | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Agibileg, Uurtsaikh | | | 2324 | MGL | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Naumkin, Igor | g | | 2418 | RUS | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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) | | |
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