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Individual Calculations June 2023 |
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| Negureanu, Valentin Total change: -1.40 | |   |
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| Minerva Open - 2nd ed. | Targu Ocna | ROU | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1607 | 2.00 | 4 | 0.25 | 20 | 5.00 | |
|  Iorga, Corneliu | | | 1665 | ROU | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Dascalescu, Adelin-Stefan | | | 1382 | ROU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ratiu, Cristian | | | 2058 | ROU | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Tatarciuc, Iuri | | | 1613 | MDA | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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) | | | | Vrancart Adjud Pawn Cup - 8th ed. | Adjud | ROU | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1604 | 3.00 | 6 | -0.32 | 20 | -6.40 | |
| | Danila, Stefan | | | 1923 | ROU | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Mistrekov, Ratibor | | | 1384 | ROU | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Nenciulescu, Luca-Stefan | | | 1432 | ROU | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Stanescu, Mihai-Adrian | | | 1204 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chiriac, Andrei-Cosmin | | | 1657 | ROU | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Balla, Viorel | | | 1732 | ROU | 0.50 | 1 | 0.17 | 20 | 3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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