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Individual Calculations May 2017 |
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| Istratescu, Andrei Total change: 10.90 | |   |
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| Romania National Chess Championship 2017 - Open final | Calimanesti | ROU | 2017-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2400 | 2579 | 7.50 | 9 | 1.09 | 10 | 10.90 | |
|  Ognean, Mihnea-Ionut | | | 2179 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Vrencian, Lehel | f | | 2296 | ROU | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Anton, Teodor | m | | 2412 | ROU | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Patrascu, Catalin-Lucian | f | | 2275 | ROU | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Posedaru, Bogdan | f | | 2338 | ROU | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Dobre, Claudiu-Cristian | f | | 2387 | ROU | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Lupulescu, Constantin | g | | 2620 | ROU | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Manolache, Marius | g | | 2496 | ROU | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Parligras, Mircea-Emilian | g | | 2601 | ROU | 0.50 | 1 | 0.03 | 10 | 0.30 | | | * 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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