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Individual Calculations July 2017 |
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| Lungu, Petru Total change: 33.60 | |   |
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| Lions International Chess Festival 2016 - U10 clasic | Cluj-Napoca | ROU | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1307 | 1217 | 2.00 | 4 | 0.40 | 40 | 16.00 | |
|  Dumitrescu, Daniel | | | 1558 | ROU | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Pataki, Dragos-Ioan | | | 1138 | ROU | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Marginean, Bogdan-Andrei | | | 1382 | ROU | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Revnic, Radu-Andrei | | | 1149 | ROU | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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) | | | | International Chess Festival "Salina Turda" - 3rd ed. - U10 | Turda | ROU | 2017-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1217 | 2.50 | 5 | 0.44 | 40 | 17.60 | |
| | Boeru, Dragos-Matei | | | 1425 | ROU | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Santimbrean, Mihnea-Nicolae | | | 1013 | ROU | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Pap, Blanca-Maria | | | 1142 | ROU | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Codreanu, Marius | | | 1617 * | MDA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stingu, Alin | | | 1298 | ROU | 0.50 | 1 | 0.11 | 40 | 4.40 | | | * 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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