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Individual Calculations June 2022 |
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| Sabou, Stefania Theodora Total change: 13.60 | |   |
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| Bitcoin Chess Romania - 4th ed. U10 | Bucuresti | ROU | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1187 | 1103 | 1.50 | 3 | 0.34 | 40 | 13.60 | |
|  Runceanu, David Cristian | | | 1078 | ROU | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Mihali-Viorescu, Andrei | | | 1228 | ROU | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Parvu, Razvan-George | | | 1256 | ROU | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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