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Rapid:
Individual Calculations January 2013 |
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| Visockis, Janis Total change: -5.20 | |   |
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| Latvian Club Cup 2012 | Riga | LAT | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2155 | 2140 | 3.50 | 7 | 0.14 | 20 | 2.80 | |
|  Krustkalns, Kristaps | f | | 2289 | LAT | 0.50 | 1 | 0.20 | 20 | 4.00 | |  Levchenkov, Vitaly | f | | 2308 | LAT | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Atrohovs, Viktors | | | 2083 | LAT | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Feigelmans, Vladimirs | | | 1912 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gutmans, Mihail | | | 2121 | LAT | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Dzjuba, Vsevolod | | | 2227 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Osis, Renars | | | 2143 | LAT | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | Malpils District Open Rapid Chess Cup 2012 | Malpils | LAT | 2012-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1997 | 2140 | 3.50 | 6 | -0.40 | 20 | -8.00 | |
| | Liepins, Martins | | | 1874 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Melderis, Uldis | | | 2052 | LAT | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Bernotas, Arturs | | | 2222 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Kantans, Toms | f | | 2341 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Bucinskas, Lukas | | | 1752 | LTU | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Jankevicius, Nedas | | | 1740 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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