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Individual Calculations October 2022 |
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| Ionita, Alexandru A. Total change: 23.20 | |   |
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| Amateur Chess Weekend 2nd ed. | Bucuresti | ROU | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1312 | 1.50 | 6 | 0.58 | 40 | 23.20 | |
|  David, Cristian | | | 1796 | ROU | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Dobre, Daniel-Alexandru | | | 1594 | ROU | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Simescu, Radu-Adrian | | | 1494 | ROU | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Matei, Stefan-Razvan | | | 1575 | ROU | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Nedelcu, Florin | | | 1534 | ROU | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sorbun, Cristinel | | | 1784 | ROU | 0.00 | 1 | -0.05 | 40 | -2.00 | |
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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