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Individual Calculations July 2021 |
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| Zanfir, Iulian Total change: 36.40 | |   |
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| Bicaz City Cup 2021 | Bicaz | ROU | 2021-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1685 | 1709 | 3.50 | 5 | 0.98 | 20 | 19.60 | |
|  Grigore, Gigi | | | 2023 | ROU | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Barila, Cristian-Dorin | | | 1309 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Popescu, Alexandru-Mihai | | | 1353 | ROU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ienasoaie, Rafael | | | 1862 | ROU | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Cirjan, Daniel | | | 1880 | ROU | 0.50 | 1 | 0.23 | 20 | 4.60 | | | * 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 |
| 1805 | 1709 | 3.50 | 7 | 0.84 | 20 | 16.80 | |
| | Arghirescu, Andrei | | | 1981 | ROU | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Anitei, Ion | | | 1828 | ROU | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Ifrim, Mihai | | | 1667 | ROU | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Nicolau, Gigi | | | 1622 | ROU | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Didiliuc, Dariana-Gabriela | | | 1897 | ROU | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Danila, Stefan | | | 1892 | ROU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Raduica, Remus | | | 1747 | ROU | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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