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Individual Calculations November 2017 |
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| Grau, Claudiu-Florin Total change: -2.80 | |   |
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| Fortress Trophy - U12 | Deva | ROU | 2017-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1190 | 1.00 | 4 | -0.07 | 40 | -2.80 | |
|  Marginean, Bogdan-Andrei | | | 1426 | ROU | 0.50 | 1 | 0.30 | 40 | 12.00 | |  Sandea, Iancu-Ioan | | | 1341 | ROU | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Lup, Constantin-Ionel | | | 1375 | ROU | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Miculit, Vlad-Cristian | | | 1328 | ROU | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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