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Individual Calculations July 2021 |
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| Dinca, Ovidiu Total change: -47.40 | |   |
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| Bicaz City Cup 2021 | Bicaz | ROU | 2021-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1847 | 3.00 | 6 | -1.45 | 20 | -29.00 | |
|  Barila, Cristian-Dorin | | | 1447 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sabarez, Iulian | | | 1633 | ROU | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Ranceanu, Ilie | | | 1541 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Istratescu, Andrei | g | | 2247 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rosca, Mario-Andrei | | | 1476 | ROU | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Popescu, Alexandru-Mihai | | | 1447 * | ROU | 0.00 | 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) | | | | Gresu Summer Cup - 2nd ed. - U2000 | Gresu | ROU | 2021-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1847 | 2.50 | 6 | -0.92 | 20 | -18.40 | |
| | Bulgaru, Daniel-Alexandru | | | 1697 | ROU | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Tufa, Mihai | | | 1704 | ROU | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Arghirescu, Andrei | | | 1981 | ROU | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Anitei, Ion | | | 1828 | ROU | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Maftei, Constantin-Eugen | | | 1653 | ROU | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Didiliuc, Dariana-Gabriela | | | 1897 | ROU | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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