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Rapid:
Individual Calculations March 2023 |
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| Sontu, David Total change: 38.80 | |   |
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| Rapid Chess tournament dedicated to the 30th anniversary of the "Gambit" Club | Krayot | ISR | 2023-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 1549 | 1.50 | 4 | 0.97 | 40 | 38.80 | |
|  Sitnikov, Anton | m | | 2474 | UKR | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Kahan, Sami | | | 1564 | ISR | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Portnoy, Mikhail | | | 2062 | ISR | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Lovin, Boris | | | 2214 | ISR | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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