Individual Calculations February 2023 |
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Iordachescu, George-Matei Total change: 38.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ialomita Open - 4th ed. | Urziceni | ROU | 2023-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1800 | 1553 | 2.00 | 4 | 0.96 | 40 | 38.40 | |
| Necula, Iulian | | | 1890 | ROU | 0.50 | 1 | 0.38 | 40 | 15.20 | | Angelov, Zvetomir | | | 2099 | BUL | 0.00 | 1 | -0.03 | 40 | -1.20 | | Marcu, Mihai | | | 1393 | ROU | 0.50 | 1 | -0.21 | 40 | -8.40 | | Gavrila, Marius-Daniel | | | 1819 | ROU | 1.00 | 1 | 0.82 | 40 | 32.80 | | 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) | |
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