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Rapid:
Individual Calculations December 2019 |
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| Petrica, Dan-Andrei Total change: -0.40 | |   |
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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 |
| 1263 | 1264 | 2.00 | 4 | -0.02 | 20 | -0.40 | |
|  Coicev, Matei-Andrei | | | 1514 | ROU | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Gadei, Darius-Mihail | | | 1102 | ROU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Matei-Catruna, Andrei | | | 1109 | ROU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Negrean, Andrei | | | 1326 | ROU | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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