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Individual Calculations December 2019 |
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| Maryasin, Boris Total change: 14.30 | |   |
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| World Senior Chess Championship 2019 - Open 65 | Bucuresti | ROU | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2222 | 2301 | 8.00 | 11 | 1.43 | 10 | 14.30 | |
|  Coll Sola, Joan | | | 1965 | ESP | 1.00 | 1 | 0.12 | 10 | 1.20 | |  Mayer, Roland | | | 2078 | GER | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Van Herck, Marcel | | | 2116 | BEL | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Vaisser, Anatoli | g | | 2497 | FRA | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Schouten, Nico | m | | 2127 | NED | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Sarbay, Aleksandr | | | 2128 | BLR | 1.00 | 1 | 0.27 | 10 | 2.70 | | | McLaren, Brian | | | 2107 | CAN | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Lind, Jan-Olov | | | 2148 | SWE | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Sveshnikov, Evgeny | g | | 2485 | RUS | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Bogdanov, Valentin | m | | 2350 | UKR | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Jansa, Vlastimil | g | | 2436 | CZE | 0.50 | 1 | 0.18 | 10 | 1.80 | |
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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