Blitz: Individual Calculations September 2015
 Abreu Sanchez, Leonel Jesus  Total change: 10.20  Rating chartPersonal card
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN E Riga LAT 2015-08-16
RcRownchangeKK*chgGame
 1943 1821 4.00 10 0.51 20 10.20 
  Petkevich, Jusefs g2221  * LAT0.001-0.0820-1.60 
  Leonovs, Jegors 1421  * LAT1.0010.08201.60 
  Bolsakovs, Vadims 2112 LAT1.0010.852017.00 
  Malyshev, Roman 2219 RUS0.001-0.0820-1.60 
  Smieszek, Wojciech 2019 POL0.001-0.2420-4.80 
  Saksis, Ivo 1968 LAT0.001-0.3020-6.00 
  Puglia, Francesco 1551 ITA1.0010.17203.40 
  Pietinen, Pekka 1963 FIN1.0010.692013.80 
  Toporkova, Sofia 1967 ISR0.001-0.3020-6.00 
  Melderis, Uldis 1990 LAT0.001-0.2820-5.60 
 * 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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