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Individual Calculations December 2019 |
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| Chivu, Nicolae Total change: 5.80 | |   |
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| Dambovita Chess - 1st ed. | Targoviste | ROU | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1765 | 2.00 | 5 | -0.99 | 20 | -19.80 | |
|  Tudorache, Marian | | | 2018 | ROU | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Stilpeanu, Nicolae | | | 1558 | ROU | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Axente, Ioan-Lucian | | | 1365 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Frunza, Ionel | | | 1874 | ROU | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Vitan, Rares-Mihai | | | 1565 | ROU | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * 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) | | | | Satori Art Slobozia Cup 6th ed. - rating U1800 | Slobozia | ROU | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1672 | 1765 | 5.00 | 6 | 1.28 | 20 | 25.60 | |
| | Nedelcu, Florin | | | 1575 | ROU | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Popa, Nicolae | | | 1522 | ROU | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ungureanu, Constantin-Gabriel | | | 1609 | ROU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Arghirescu, Marius | | | 1782 | ROU | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Zanfir, Iulian | | | 1762 | ROU | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Gavrila, Marian | | | 1779 | ROU | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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