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Individual Calculations April 2023 |
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| Moraru, Stefan-Robert Total change: 33.20 | |   |
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| Martisor Cup - 18th ed. | Mangalia | ROU | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1170 | 2.00 | 3 | 0.93 | 40 | 37.20 | |
|  Jitea, Andrei-Cristian | | | 1602 | ROU | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Ghenea, Bogdan-Ioan | | | 1142 | ROU | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Ghita, Mihai I. | | | 1201 | ROU | 1.00 | 1 | 0.54 | 40 | 21.60 | |
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) | | | | Bucharest Chess Weekend 1800 - 52th ed. | Bucuresti | ROU | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1170 | 2.00 | 6 | -0.10 | 40 | -4.00 | |
| | Pavelescu, Dumitru-Stefan | | | 1828 | ROU | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Armeanu, Ninel-Claudiu | | | 1535 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Nitu, Cosmin-Constantin | | | 1168 | ROU | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Mitkova, Victoria-Elizabeth | | | 1118 | BUL | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Badescu, Eliza-Ioana | | | 1125 | ROU | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Tudor, George S. | | | 1276 | ROU | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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