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Individual Calculations April 2019 |
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| Necula, Vlad-Eduard Total change: -20.80 | |   |
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| Ilfov County Chess Championship 2019 - U10 | Otopeni | ROU | 2019-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1121 | 1031 | 1.00 | 4 | -0.52 | 40 | -20.80 | |
|  Olteanu, Gabriel-Luca | | | 1182 | ROU | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Cioc, Alexandru-Marian | | | 1178 | ROU | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Dimitriu, Filip | | | 1063 | ROU | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Pislaru, Victor | | | 1059 | ROU | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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