Rapid:
Individual Calculations February 2022 |
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Grigoras, Alexandru-Nicolae Total change: 16.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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One Chess Challenge - 6th ed. | Bucuresti | ROU | 2022-01-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1633 | 1708 | 5.00 | 7 | 0.84 | 20 | 16.80 | |
| Bostina, Vladimir-Ioan | | | 1124 | ROU | 1.00 | 1 | 0.02 | 20 | 0.40 | | Constantin, Eduard-Andrei | | | 1309 | ROU | 0.00 | 1 | -0.92 | 20 | -18.40 | | Toma, Iustin | | | 1388 | ROU | 1.00 | 1 | 0.13 | 20 | 2.60 | | Necula, Vlad-Eduard | | | 1308 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | Ghita, Vlad-Bogdan | | | 1803 | ROU | 1.00 | 1 | 0.63 | 20 | 12.60 | | Radu, Ioan | | | 2092 | ROU | 1.00 | 1 | 0.91 | 20 | 18.20 | | Nevednichy, Vladislav | g | | 2405 | ROU | 0.00 | 1 | -0.01 | 20 | -0.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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