Rapid:
Individual Calculations April 2023 |
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Dumitrascu, Costel-Emanuel Total change: 1.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Margo Spring Cup | Lilieci-Bacau | ROU | 2023-03-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1835 | 1302 | 0.50 | 3 | 0.05 | 20 | 1.00 | |
| Istratescu, Andrei | g | | 2455 | ROU | 0.00 | 1 | 0.00 | 20 | 0.00 | | Durac, Eugen | | | 1450 | ROU | 0.50 | 1 | 0.20 | 20 | 4.00 | | Mistrekov, Ratibor | | | 1599 | ROU | 0.00 | 1 | -0.15 | 20 | -3.00 | | 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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