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Rapid:
Individual Calculations December 2019 |
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| Petroff, Vlad Total change: -18.60 | |   |
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| Mega Mall Chesscraft Arena - 4th Phase - U14 | Bucuresti | ROU | 2019-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1374 | 1193 | 0.00 | 3 | -0.93 | 20 | -18.60 | |
|  Radu, David Cr. | | | 1593 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ursan, Matei-Adrian | | | 1040 | ROU | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Busuioc, Stelian-Marian | | | 1488 | ROU | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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