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Individual Calculations May 2017 |
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| Costachi, Mihnea Total change: 0.10 | |   |
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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 |
| 2321 | 2460 | 6.00 | 9 | 0.01 | 10 | 0.10 | |
|  Gulie, Cosmin | | | 2060 * | ROU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Banzea, Alexandru-Bogdan | f | | 2232 | ROU | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Deac, Bogdan-Daniel | g | | 2584 | ROU | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Toma Andreica, Alin | f | | 2199 | ROU | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Lupulescu, Constantin | g | | 2620 | ROU | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Ionescu, Mihai | m | | 2274 | ROU | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Dolana, Andrei-Theodor | f | | 2310 | ROU | 0.50 | 1 | -0.20 | 10 | -2.00 | | | David, Alexandru-Vasile | | | 2379 | ROU | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Pisu, Robert-Daniel | | | 2229 | ROU | 1.00 | 1 | 0.21 | 10 | 2.10 | | | * 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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