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Rapid:
Individual Calculations December 2019 |
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| Ursan, Matei-Adrian Total change: 13.40 | |   |
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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 |
| 1170 | 1040 | 2.00 | 4 | 0.67 | 20 | 13.40 | |
|  Petroff, Vlad | | | 1193 | ROU | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Tanasie, Cosmin | | | 1250 | ROU | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Burcea, Andrei | | | 1242 | ROU | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Vasile, Amalia | | | 996 | ROU | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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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