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Individual Calculations February 2023 |
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| Zhang, Kylie Total change: 83.60 | |   |
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| MLK Day Hybrid | Redmond (USA), San Francisco (USA), New Jersey (USA), Belgrade, Plovdvi (BUL) | SRB | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1788 | 3.50 | 6 | 2.04 | 40 | 81.60 | |
|  Bilbija, Zoran | | | 2025 | SRB | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Bilbija, Zoran | | | 2025 | SRB | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Babic, Dragan U | | | 2052 | SRB | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Babic, Dragan U | | | 2052 | SRB | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Stojanovic, Vladica | | | 1897 | SRB | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Stojanovic, Vladica | | | 1897 | SRB | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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) | | | | LA January Hybrid 1 | Redmond (USA), Los Angeles (USA), New Jersey (USA), Belgrade (SRB) | SRB | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1788 | 1.00 | 3 | 0.05 | 40 | 2.00 | |
| | Stojanovic, Vladica | | | 1897 | SRB | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Nikolic, Sava N R | | | 1937 | SRB | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Nikolic, Sava N R | | | 1937 | SRB | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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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