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Rapid:
Individual Calculations September 2021 |
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| Luca, Ionel Total change: -10.00 | |   |
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| One Chess Challenge IV | Bucuresti | ROU | 2021-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1995 | 5.00 | 7 | -0.50 | 20 | -10.00 | |
|  Radulescu, Adrian | | | 1260 | ROU | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Armeanu, Ninel-Claudiu | | | 1630 | ROU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Vasile, Alexandru | | | 1618 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Jianu, Vlad-Cristian | g | | 2587 | ROU | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Bunda, Daniel | | | 1530 | ROU | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Caraba, Alexandru | | | 1688 | ROU | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Antal, Attila-Laszlo | | | 1670 | ROU | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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