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Rapid:
Individual Calculations January 2018 |
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| Busuioc, Stelian-Marian Total change: 41.20 | |   |
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| National Rapid Chess Championship 2017 - M | Bucuresti | ROU | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1422 | 4.00 | 9 | 1.71 | 20 | 34.20 | |
|  Grigore, Gigi | | | 1822 * | ROU | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Baciu, Stefan | f | | 1822 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Carpenis, Eduard-Georgian-Miha | | | 1192 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Moldoveanu, Paul | | | 1767 | ROU | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Chesa, Viorel | | | 1822 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lefterache, Daniel | | | 1822 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cojocaru, Vlad-Cristian | | | 1206 | ROU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Timpau, Vasile | | | 1772 | ROU | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Chiriac, Mihai | | | 1680 | ROU | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * 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) | | | | Christmas Cup | Bucuresti | ROU | 2017-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1422 | 4.00 | 5 | 0.35 | 20 | 7.00 | |
| | Preda, Ioana | | | 1147 | ROU | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Dobre, Daniel-Alexandru | | | 1303 | ROU | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Olteanu, Gabriel-Luca | | | 1138 | ROU | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Toma, Alexandru-Mihai | | | 1452 | ROU | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Nica, Tudor-Stefan | | | 1113 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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