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Individual Calculations June 2017 |
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| Chirpii, Alexandru Total change: 53.20 | |   |
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| International Chess Festival Waves of Danube - 1800 Cup | Turnu Severin | ROU | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1785 | 3.00 | 5 | 0.17 | 20 | 3.40 | |
|  Merdzhanov, Vladko | | | 1674 | BUL | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Mintau, Andrei-Catalin | | | 1741 | ROU | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Meleg, Victor | | | 1748 | ROU | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Sandulescu, Gheorghe | | | 1718 | ROU | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Haulica, Ioan | | | 1797 | ROU | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | | | Pionul Adjud Cup - Open | Adjud | ROU | 2017-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1785 | 4.00 | 6 | 2.49 | 20 | 49.80 | |
| | Romcovici, Victor | m | | 2170 | MDA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Papp, Ferenc-Attila | | | 1712 | ROU | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Ionita, Emilian-Paul | | | 1987 | ROU | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Dediu, Nicolae | | | 1854 | ROU | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Ciobanu, Aurelian | | | 2168 | ROU | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Popa, Adrian | | | 2164 | ROU | 0.50 | 1 | 0.41 | 20 | 8.20 | |
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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