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Individual Calculations October 2018 |
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| Rosca, Mario-Andrei Total change: 42.80 | |   |
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| Corneliu Busu Memorial 2018 - U16 | Resita | ROU | 2018-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1294 | 1350 | 4.50 | 6 | 1.07 | 40 | 42.80 | |
|  Ghise, Bogdan | | | 1112 | ROU | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Juravle, Stefan | | | 1272 | ROU | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Petrescu, Andreea | | | 1390 | ROU | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Berechet, Eduard Mihai | | | 1322 | ROU | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Stingu, Alin | | | 1424 | ROU | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Iucu, Mihai | | | 1245 | ROU | 0.50 | 1 | -0.14 | 40 | -5.60 | |
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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