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Individual Calculations October 2017 |
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| Dumbrava, Victor-Andrei Total change: -1.20 | |   |
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| Pro Logos Chess Festival Buzau - U14 | Buzau | ROU | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1399 | 1.50 | 4 | -0.03 | 40 | -1.20 | |
|  Mihai, Florin | | | 1635 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Berechet, Stefan-Mario | | | 1798 | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bobu, Stefan-Valentin | | | 1413 | ROU | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Chiriac, Andrei-Cosmin | | | 1192 | ROU | 1.00 | 1 | 0.23 | 40 | 9.20 | |
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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