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Individual Calculations December 2018 |
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| Sandulescu, Gheorghe Total change: -42.40 | |   |
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| Bucharest Chess Weekend - 14th ed. | Bucuresti | ROU | 2018-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1679 | 1.00 | 3 | -0.23 | 20 | -4.60 | |
|  Mitaru, Dan | f | | 2079 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Beciu, Silviu | | | 1450 | ROU | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Rata, Anamaria | | | 1780 | ROU | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * 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) | | | | Chess Craft Cup - open | Bucuresti | ROU | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1673 | 1.00 | 5 | -1.89 | 20 | -37.80 | |
| | Cosmulescu, Alexandru-Paul | | | 1980 | ROU | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Spiridon, Anisia | | | 1559 | ROU | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Todea, Constantin-Cornel | | | 1505 | ROU | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Craciun, Sasha-Matei | | | 1474 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Saioc, David | | | 1590 | ROU | 0.00 | 1 | -0.61 | 20 | -12.20 | |
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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