Individual Calculations February 2023 |
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Oltenescu, Georgeta-Costina Total change: 10.20 | | ![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 |
1774 | 1600 | 2.00 | 5 | 0.51 | 20 | 10.20 | |
| Veneteanu, Ion-Cristian | | | 1995 | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | Popa, Nicolae | | | 1337 | ROU | 1.00 | 1 | 0.18 | 20 | 3.60 | | Gavrila, Marius-Daniel | | | 1819 | ROU | 1.00 | 1 | 0.78 | 20 | 15.60 | | Necula, Iulian | | | 1890 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | | Fulger, Ionut-Alexandru | | | 1831 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | 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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