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Individual Calculations July 2023 |
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| Ribarov, Valerij Total change: -17.40 | |   |
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| Albena Cup Tournament | Albena | BUL | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1786 | 1830 | 3.00 | 7 | -0.88 | 20 | -17.60 | |
|  Drenchev, Petar | g | | 2343 | BUL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Iliev, Stoyan | | | 1430 * | BUL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marzakov, Mihail | | | 1470 | BUL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Ilandzis, Spyridon | | | 1939 | GRE | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Ivanov, Vladimir A. | | | 1881 | UKR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Stoychev, Ognian | | | 1928 | BUL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Georgiev, Vasil G | | | 1510 | BUL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | | | FISCA - D | Cap Aurora | ROU | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1830 | 5.00 | 8 | 0.01 | 20 | 0.20 | |
| | Nitu, Cosmin-Constantin | | | 1430 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sofronie, Iulian | m | | 2449 | ROU | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Popescu, Silvestru-Sorin | | | 1378 | ROU | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Jitea, Andrei-Cristian | | | 1648 | ROU | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Negrean, Andrei | | | 1942 | ROU | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Minescu, Dragos-Olivar | | | 1957 | ROU | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Anghel, Teodor-Andrei | | | 1564 | ROU | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Apostolakii, Olha | | | 1513 | UKR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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