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Individual Calculations October 2021 |
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| Sunea, Sara Maria Total change: 10.40 | |   |
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| Tasnad Open 2021 - B | Tasnad | ROU | 2021-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1316 | 2.00 | 5 | 0.26 | 40 | 10.40 | |
|  Salagean, Viorel | | | 1505 | ROU | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Bighe, Victor Nicolae | | | 1446 | ROU | 1.00 | 1 | 0.68 | 40 | 27.20 | |  Bruma, Ioan | | | 1438 | ROU | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Bejan, Silvestru | | | 1565 | ROU | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sandea, Dorin-Gheorghe | | | 1208 | ROU | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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