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Individual Calculations June 2023 |
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| Bratu, Gheorghe Total change: 25.80 | |   |
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| Minerva Open - 2nd ed. | Targu Ocna | ROU | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1743 | 3.00 | 5 | 0.85 | 20 | 17.00 | |
|  Arghirescu, Marius | | | 1528 | ROU | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Lestyan, Ervin-Iosif | | | 2213 | ROU | 0.50 | 1 | 0.45 | 20 | 9.00 | |  Iorga, Corneliu | | | 1665 | ROU | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Tatarciuc, Iuri | | | 1613 | MDA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Prisacaru, Stefan-Emilian | c | | 2231 | ROU | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | Vrancart Adjud Pawn Cup - 8th ed. | Adjud | ROU | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1742 | 3.00 | 6 | 0.44 | 20 | 8.80 | |
| | Dubic, Roman | | | 2084 | ROU | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Balla, Viorel | | | 1732 | ROU | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Cucoanes, Andrei | | | 1667 | ROU | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Albu, George | | | 2028 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Anitei, Ion | | | 1707 | ROU | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Chiriac, Andrei-Cosmin | | | 1657 | ROU | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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