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Rapid:
Individual Calculations December 2017 |
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| Chivu, Razvan-Gabriel Total change: 57.20 | |   |
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| Horezu Cup - B 2017 | Horezu | ROU | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1395 | 4.00 | 7 | 2.26 | 20 | 45.20 | |
|  Serban, Mihail | | | 1795 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Georgescu, Gabriel-Ioan | f | | 1754 | ROU | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Sandor, Levente | | | 1485 | ROU | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Codrea, Andrei-Vladimir | | | 1162 | ROU | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Radulescu, Andrei | | | 1645 | ROU | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Groapa, Aurelian | | | 1732 | ROU | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Baibarac, Niculae | | | 1795 * | ROU | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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) | | | | Maria Firescu-Nadejde Memorial 2017 - U12 | Brasov | ROU | 2017-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1429 | 4.00 | 5 | 0.60 | 20 | 12.00 | |
| | Miklos, Gyorgy-Laszlo | | | 1034 | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marcu, Daria-Ana | | | 1176 | ROU | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Birta, Andrei | | | 1213 | ROU | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Serban, Cristian-Stefan | | | 1737 | ROU | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lefter, Albert | | | 1234 | ROU | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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