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Rapid:
Individual Calculations October 2021 |
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| Portariuc, Gheorghe Total change: -13.40 | |   |
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| Mihai Molodoi Memorial - 12th ed. | Piatra Neamt | ROU | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1311 | 1451 | 2.00 | 4 | -0.67 | 20 | -13.40 | |
|  Sprincean, Lukas George | | | 1259 | ROU | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Nistor, Eduard-Constantin | | | 1155 | ROU | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Andries, Ionut-Stelian | | | 1670 | ROU | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Visan, David | | | 1159 | ROU | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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