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Individual Calculations April 2018 |
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| Petriashvili, Nikoloz Total change: 11.20 | |   |
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| European Individual Chess Ch 2018 | Batumi | GEO | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2394 | 2329 | 5.00 | 11 | 0.56 | 20 | 11.20 | |
|  Hovhannisyan, Robert | g | | 2601 | ARM | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Tsotsonava, Elene | | | 1929 * | GEO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kantor, Gergely | m | | 2527 | HUN | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Kobo, Ori | g | | 2500 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Sprenger, Jan Michael, Dr. | m | | 2513 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Perunovic, Miodrag | m | | 2429 | SRB | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Grinev, Boris | | | 2092 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Miron, Lucian-Costin | m | | 2471 | ROU | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Yankelevich, Lev | m | | 2437 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Berchtenbreiter, Maximilian | m | | 2414 | GER | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Drori, Saar | f | | 2420 | ISR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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