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Individual Calculations February 2017 |
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| Petculescu, Diana-Silvana Total change: 67.60 | |   |
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| National Chess Championship Open 2017 - Semifinal Timisoara | Timisoara | ROU | 2017-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1153 | 3.50 | 8 | 1.69 | 40 | 67.60 | |
|  Nagy, Janos-Nandor | | | 1553 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Grigorie, Darius-Valentin | | | 1393 | ROU | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Minnich, Mihaela-Cristiana | | | 1383 | ROU | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Secrieru, Maria-Georgiana | | | 1395 | ROU | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ionita, Gheorghe | | | 1517 | ROU | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Stanga, Daniel | | | 1311 | ROU | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Milos, Gabriel-Matei | | | 1203 | ROU | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Petculescu, Silvan-Dorian | | | 1305 | ROU | 1.00 | 1 | 0.70 | 40 | 28.00 | | | * 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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