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Individual Calculations April 2023 |
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| Kolev, Ivan Total change: -32.80 | |   |
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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 |
| 1819 | 2051 | 1.50 | 4 | -1.64 | 20 | -32.80 | |
|  Wiley, Elizabeth | | | 1752 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Wiley, Elizabeth | | | 1752 | USA | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Willy, Stephen | | | 1886 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Willy, Stephen | | | 1886 | USA | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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