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Individual Calculations April 2023 |
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| Liang, Yu-Cheng Total change: 96.00 | |   |
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| March Weekend I Hybrid | Los Angeles (USA), Redmond (USA), San Juan, Puerto Rico (USA), New Jersey (USA), Belgrade (SRB) ... | SRB | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2306 | 2078 | 0.50 | 2 | 0.08 | 40 | 3.20 | |
|  Kovacevic, Predrag | m | | 2306 | SRB | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Kovacevic, Predrag | m | | 2306 | SRB | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | March Weekend II Hybrid | Los Angeles (USA), Redmond (USA), San Juan, Puerto Rico (USA), New Jersey (USA), Belgrade (SRB) ... | SRB | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2244 | 2078 | 1.50 | 2 | 0.94 | 40 | 37.60 | |
| | Zivkovic, Sava | f | | 2244 | SRB | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Zivkovic, Sava | f | | 2244 | SRB | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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) | | | | Colorado Springs Hybrid 2023. | Colorado, Los Angeles, Redmond, New Jersey, Oregon (USA), Belgrade (SRB) ... | SRB | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2078 | 3.00 | 4 | 1.38 | 40 | 55.20 | |
| | Bozic, Milan | m | | 2170 | SRB | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Bozic, Milan | m | | 2170 | SRB | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Petrusic, Velimir | | | 2122 | SRB | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Petrusic, Velimir | | | 2122 | SRB | 0.50 | 1 | 0.06 | 40 | 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) | | |
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