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Rapid:
Individual Calculations January 2019 |
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| Ghinea, Constantin Total change: -7.20 | |   |
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| Maria Firescu-Nadejde Memorial 2018 - Open | Brasov | ROU | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1763 | 4.00 | 6 | -0.36 | 20 | -7.20 | |
|  Costescu, Mihnea-Constantin | | | 1364 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Serban, Viorel | | | 1553 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Nastase, Robert-Paul | f | | 2098 | ROU | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Botea, David-Alexandru | | | 1552 | ROU | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Popa, Andrada | | | 1380 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Maria, Lia-Alexandra | | wc | 1445 | ROU | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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