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Individual Calculations September 2021 |
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| Vidac, Nicolae-Octavian Total change: -27.20 | |   |
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| Arad Open 2021 - U 1600 | Arad | ROU | 2021-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1545 | 5.50 | 8 | -0.68 | 40 | -27.20 | |
|  Strajan, Andrei-Mihai | | | 1226 | ROU | 0.00 | 1 | -0.87 | 40 | -34.80 | |  Vitelar, Bianca Andreea | | | 1145 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Naghi, Ioan Viorel | | | 1367 | ROU | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Ionita, Gheorghe | | | 1352 | ROU | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Murg, Gheorghe | | | 1369 | ROU | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kovacs, Balazs | | | 1293 | ROU | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ceoroianu, Laurentiu-Tudor | | | 1410 | ROU | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Santimbrean, Mihnea-Nicolae | | | 1405 | ROU | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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