Rapid:
Individual Calculations January 2020 |
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Dragomir, Sorin Total change: 26.60 | | |
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1st December Cup Mamaia | Mamaia | ROU | 2019-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1603 | 1697 | 3.00 | 4 | 0.61 | 20 | 12.20 | |
| Grecu, Nicola | | | 1297 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Oprea, Florea | | | 1894 | ROU | 0.50 | 1 | 0.25 | 20 | 5.00 | | Linca, Ionel | | | 1736 | ROU | 0.50 | 1 | 0.05 | 20 | 1.00 | | Toza, Lucian | | | 1483 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | * 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) | | Romania National Rapid Chess Championship Open 2019 | Bucuresti | ROU | 2019-12-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1760 | 1697 | 4.50 | 9 | 0.72 | 20 | 14.40 | |
| Dobre, Claudiu-Cristian | f | | 2097 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | Saioc, David | | | 1495 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | Calin, Mihai-Octavian | | | 1297 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bulau, Andrei-Cristian | | | 2070 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | | Petrache, Otto | | | 1355 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | | Popescu, Ioan-Romulus | | | 1879 | ROU | 0.50 | 1 | 0.24 | 20 | 4.80 | | Negulescu, Alexandru | | | 1872 | ROU | 1.00 | 1 | 0.73 | 20 | 14.60 | | Done, Stefan-Daniel | | | 1936 | ROU | 0.00 | 1 | -0.20 | 20 | -4.00 | | Berechet, Stefan-Mario | | | 1837 | ROU | 0.00 | 1 | -0.31 | 20 | -6.20 | | * 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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