Individual Calculations February 2023 |
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Stojanovic, Vladica Total change: -30.20 | | |
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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 |
1788 | 1897 | 0.50 | 2 | -0.80 | 20 | -16.00 | |
| Zhang, Kylie | | | 1788 | USA | 0.50 | 1 | -0.15 | 20 | -3.00 | | Zhang, Kylie | | | 1788 | USA | 0.00 | 1 | -0.65 | 20 | -13.00 | | 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 |
1717 | 1897 | 1.50 | 3 | -0.71 | 20 | -14.20 | |
| Zhang, Kylie | | | 1788 | USA | 1.00 | 1 | 0.35 | 20 | 7.00 | | Zhang, Ellie | | | 1681 | USA | 0.50 | 1 | -0.28 | 20 | -5.60 | | Zhang, Ellie | | | 1681 | USA | 0.00 | 1 | -0.78 | 20 | -15.60 | | 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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