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Individual Calculations September 2017 |
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| Nicoara, Vlad-Mihnea Total change: 21.20 | |   |
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| Sah Club Galati Trophy 2017 - U14 | Galati | ROU | 2017-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1069 | 1.50 | 5 | -0.29 | 40 | -11.60 | |
|  Batagan, Ilinca-Petra | | | 1420 | ROU | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Moisi, Diana | | | 1122 | ROU | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Plingu, Andreea-Zina | | | 1187 | ROU | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Oprea, Cosmin-Catalin | | | 1121 | ROU | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Chirila, Carmen-Maria | | | 1085 | ROU | 1.00 | 1 | 0.52 | 40 | 20.80 | |
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) | | | | Urban Start Trophy | Braila | ROU | 2017-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1364 | 1069 | 1.50 | 4 | 0.82 | 40 | 32.80 | |
| | Vulpe, Raisa-Georgiana | | | 1444 | ROU | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Spiridon, Anisia | | | 1375 | ROU | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sida, Flavius-Ovidiu | | | 1166 | ROU | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Barbu, Simon-Alexandru | | | 1469 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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