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Rapid:
Individual Calculations January 2018 |
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| Bancu, Constantin Total change: 20.00 | |   |
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| 1st December Cup 2017 - Bucharest | Bucuresti | ROU | 2017-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1527 | 2.50 | 7 | 0.70 | 20 | 14.00 | |
|  Sulita, Vlad-Petre | | | 1754 | ROU | 1.00 | 1 | 0.79 | 20 | 15.80 | |  Cernea, Radu-Gheorghe | | | 1855 | ROU | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Verciuc, Nicolae | | | 1801 | ROU | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Roncea, Radu | | | 1763 | ROU | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Lazarean, Colea-Valentin | | | 1751 | ROU | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Bunda, Daniel | | | 1576 | ROU | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Popa, Nicolae | | | 1568 | ROU | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | December 1989 Revolution Memorial - Rapid Open | Bucuresti | ROU | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 1527 | 2.00 | 6 | 0.30 | 20 | 6.00 | |
| | Ioan, Ovidiu | | | 1654 | ROU | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Dumitrascu, Cornel | | | 1927 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ioan, Tudor | | | 1484 | ROU | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Porfireanu, Serban | | | 1780 | ROU | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Roncea, Radu | | | 1763 | ROU | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Armeanu, Ninel-Claudiu | | | 1641 | ROU | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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) | | |
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