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Rapid:
Individual Calculations April 2023 |
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| Popa, Andrei-Stefan Total change: 28.20 | |   |
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| Margo Spring Cup | Lilieci-Bacau | ROU | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1274 | 2.00 | 5 | 1.41 | 20 | 28.20 | |
|  Albu, George | | | 2015 | ROU | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Calcea, Ioan | | | 1520 | ROU | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Negrut, Janica | | | 1538 | ROU | 1.00 | 1 | 0.82 | 20 | 16.40 | |  Balla, Viorel | | | 1659 | ROU | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Iorga, Corneliu | | | 1602 | ROU | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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