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Individual Calculations November 2023 |
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| Dinca, Radu Total change: 40.80 | |   |
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| Medgidia Cup - Open | Medgidia | ROU | 2023-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1830 | 4.50 | 6 | 0.66 | 40 | 26.40 | |
|  Junc, Ioan-Stefan | | | 1555 | ROU | 0.50 | 1 | -0.33 | 40 | -13.20 | |  Hristova, Ivelina | | | 1683 | BUL | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Craciun, Dorian-Raul | | | 1508 | ROU | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Tinta, Gheorghe | | | 1843 | ROU | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Dimitrov, Dejan | | | 1964 | BUL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Abdurefi, Selciuc | | | 1729 | ROU | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | | | Romanian Army Day Cup - Mangalia | Mangalia | ROU | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1830 | 5.00 | 6 | 0.36 | 40 | 14.40 | |
| | Ghenea, Bogdan-Ioan | | | 1430 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Raftopol, Mihailidis | | | 1263 | ROU | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Dinca, Alexandru | | | 1477 | ROU | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Buzbuchi, Ionut | f | | 2026 | ROU | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Cernencu, George-Ciprian | | | 1213 | ROU | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Mitev, Mitko | | | 1744 | BUL | 1.00 | 1 | 0.38 | 40 | 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) | | |
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