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Individual Calculations October 2019 |
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| Petrov, Valeriy Total change: 15.00 | |   |
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| Gresu Cup 2019 - U1800 | Gresu | ROU | 2019-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1737 | 1626 | 2.50 | 5 | 0.75 | 20 | 15.00 | |
|  Chirpii, Alexandru | | | 1724 | MDA | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Racovita, Gheorghe | | | 1784 | ROU | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Zanfir, Iulian | | | 1757 | ROU | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Pop, Ioan I. | | | 1738 | ROU | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Andres, Marina-Corina | | | 1682 | ROU | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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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