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Individual Calculations April 2023 |
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| Ghinea, Constantin Total change: 3.20 | |   |
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| Bicaz City Cup 2023 | Bicaz | ROU | 2023-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1537 | 3.00 | 5 | 0.16 | 20 | 3.20 | |
|  Stoleriu, George | f | | 2388 | ROU | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Sufaru, Mircia | | | 1137 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gospodaru, Claudiu-Petrica | | | 1234 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Cazacu, Maria-Sofia | | | 1089 | ROU | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Sabarez, Iulian | | | 1869 | ROU | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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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