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Individual Calculations March 2020 |
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| Petcu, Alexandru-Florin Total change: -8.00 | |   |
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| Bucharest Chess Championship 2020 - Open U10 | Bucuresti | ROU | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1102 | 1046 | 1.50 | 4 | -0.20 | 40 | -8.00 | |
|  Bortun, Radu-Valentin | | | 1118 | ROU | 0.50 | 1 | 0.10 | 40 | 4.00 | |  Burcea, Andrei | | | 1166 | ROU | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Podea, Andrei | | | 1013 | ROU | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Satmarii, Rares-Stefan | | | 1111 | ROU | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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