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Blitz:
Individual Calculations February 2018 |
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| Lapkis, Mihails Total change: 53.40 | |   |
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| Latvian Chess Federation Prezident Blitz cup -2018 | Riga | LAT | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1390 | 4.00 | 11 | 2.67 | 20 | 53.40 | |
|  Ozolins, Aris | f | | 1790 * | LAT | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Wenzel, Birger | | | 1790 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Klackins, Samuils | | | 1790 * | LAT | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Rocko, Ilja | | | 1790 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Feldmanis, Arturs | | | 1790 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Slobodjans, Mitrofans | | | 1677 | LAT | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Isakovs, Janis | | | 1790 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lapins, Janis | | | 1730 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Fridensteins-Bridins, Atis | | | 1600 | LAT | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Roze, Janis | | | 1710 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Golsta, Ramona | | | 1624 | LAT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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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