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Blitz:
Individual Calculations December 2019 |
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| Berzinsh, Roland Total change: 6.40 | |   |
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| 1st Mercure Riga Centre Hotel Blitz Chess Cup | Riga | LAT | 2019-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2141 | 2352 | 7.00 | 9 | 0.32 | 20 | 6.40 | |
|  Alipovs, Anatolijs | | | 1952 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Golsta, Madara | | | 1958 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ivanisvili, Andrejs | | | 2109 | LAT | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Ilyuchyk, Yana | | wf | 1952 * | BLR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ivanov, Igor | | | 2070 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Berzina, Ilze | | wg | 2161 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Semjonovs, Ilja | f | | 2213 | LAT | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Rogule, Laura | | wg | 2237 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Neiksans, Arturs | g | | 2614 | LAT | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * 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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