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Individual Calculations July 2021 |
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| Grigore, Gigi Total change: 11.80 | |   |
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| Bicaz City Cup 2021 | Bicaz | ROU | 2021-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 2023 | 4.00 | 6 | 0.59 | 20 | 11.80 | |
|  Butuza, Stefan Aurelian | | | 1623 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zanfir, Iulian | | | 1709 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Tablan, Matei-Christian | | | 1814 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Martian, Dragos-Daniel | | | 2204 | ROU | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Istratescu, Andrei | g | | 2423 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Prisacaru, Stefan-Emilian | | | 2006 | ROU | 0.00 | 1 | -0.52 | 20 | -10.40 | | | * 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) | | |
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