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Individual Calculations September 2019 |
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| Petriashvili, Nikoloz Total change: -10.20 | |   |
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| European Youth Chess Championship 2019 Open 18 | Bratislava | SVK | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2451 | 5.50 | 9 | -1.02 | 10 | -10.20 | |
|  Brinovec, David | c | | 2180 | SLO | 0.00 | 1 | -0.83 | 10 | -8.30 | |  Sousa, Hugo Carneiro | | | 2115 | POR | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Ghersinich, Enrico | | | 2193 | CRO | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Papp, Levente | f | | 2323 | HUN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Gatineau, Yovann | f | | 2363 | FRA | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Maksimovic, Bojan | f | | 2352 | BIH | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Zeman, Matyas | | | 2235 | CZE | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Parkhov, Yair | f | | 2355 | ISR | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Guerra Rivera, Salvador | f | | 2344 | ESP | 0.50 | 1 | -0.15 | 10 | -1.50 | |
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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