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Individual Calculations June 2023 |
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| Junc, Ioan-Stefan Total change: 78.40 | |   |
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| Minerva Open - 2nd ed. | Targu Ocna | ROU | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1387 | 2.00 | 5 | 0.66 | 40 | 26.40 | |
|  Prisacaru, Stefan-Emilian | c | | 2231 | ROU | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Madan, Bogdan | | | 1059 | MDA | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Visoescu, Alexandru-Bogdan | | | 1898 | ROU | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Bruma, Ioan | | | 1476 | ROU | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Gavrila, Petrisor | | | 1864 | ROU | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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) | | | | 2nd Csomos Janos Memorial B U1900 | Gyula | HUN | 2023-05-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1449 | 2.50 | 6 | 1.30 | 40 | 52.00 | |
| | Juhasz, Nagy Sandor | | | 1776 | HUN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kovacs, Andras | | | 1698 | HUN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Korim, Zsolt | | | 1723 | HUN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lengyel, Sandor | | | 1757 | HUN | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Kopias, Ferenc | | | 1710 | HUN | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Firnigel, Janos | | | 1530 | HUN | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | |
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