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Individual Calculations May 2018 |
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| Costescu, Mihnea-Constantin Total change: -9.20 | |   |
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| Romania National Youth Championships 2018 - boys U12 | Calimanesti | ROU | 2018-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1362 | 4.50 | 9 | -0.23 | 40 | -9.20 | |
|  Anghel, Iulian-Mihai | c | | 1762 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nicoara, Vlad-Mihnea | | | 1101 | ROU | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Soare, Andrei | | | 1142 | ROU | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Togan, Teodor-Bogdan | | | 1557 | ROU | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Busuioc, Stelian-Marian | | | 1575 | ROU | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Rata, Andrei | | | 1441 | ROU | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Musat, Tudor-Mihai | | | 1039 | ROU | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Grosu, Tudor | | | 1093 | ROU | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Maresanu, Mina-Andrei | | | 1376 | ROU | 0.50 | 1 | 0.02 | 40 | 0.80 | | | * 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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