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Individual Calculations December 2018 |
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| Chesa, Viorel Total change: -5.20 | |   |
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| Chess Craft Cup - open | Bucuresti | ROU | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1842 | 2.00 | 3 | -0.26 | 20 | -5.20 | |
|  Popa, Nicolae | | | 1458 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Iustin, Silviu | | | 1862 | ROU | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Todea, Constantin-Cornel | | | 1505 | ROU | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | |
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