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Individual Calculations May 2019 |
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| Pauna, Stefan-Alexandru Total change: 74.80 | |   |
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| Bucharest Chess Championship U10 | Bucuresti | ROU | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1131 | 1.50 | 3 | 0.24 | 40 | 9.60 | |
|  Radu, Teodor | | | 1313 | ROU | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Cioc, Alexandru-Marian | | | 1178 | ROU | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Matache, Alexia-Elena | | | 1083 | ROU | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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) | | | | Romania National Youth Championships 2019 - boys U10 | Calimanesti | ROU | 2019-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1131 | 4.00 | 6 | 1.63 | 40 | 65.20 | |
| | Butolo, Alexandru-Mircea | c | | 1531 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kumar, Amrit-Darius | | | 1049 | ROU | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Gutanu, Bogdan-Alexandru | | | 1018 | ROU | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Sava, Robert-Gabriel | | | 1296 | ROU | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Cruceru-Uceanu, Tudor-Mihai | | | 1282 | ROU | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Timbuc, Rares-Ioan | | | 1165 | ROU | 1.00 | 1 | 0.55 | 40 | 22.00 | | | * 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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