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Individual Calculations February 2019 |
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| Ulybin, Mikhail Total change: -7.20 | |   |
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| Chess Festival Groningen 2018 - Open A | Groningen | NED | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2371 | 2482 | 5.00 | 9 | -0.72 | 10 | -7.20 | |
|  Vogel, Jaap | f | | 2193 | NED | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Ashwath, R. | | | 2314 | IND | 0.50 | 1 | -0.22 | 10 | -2.20 | | | De Boer, Eelke | f | | 2327 | NED | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Baselmans, Luuk | | | 2191 | NED | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Pruijssers, Roeland | g | | 2520 | NED | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Krasenkow, Michal | g | | 2630 | POL | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Vrolijk, Liam | m | | 2440 | NED | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Ladva, Ottomar | g | | 2497 | EST | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Simet, Martin | f | | 2229 | CZE | 0.50 | 1 | -0.31 | 10 | -3.10 | |
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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