Individual Calculations September 2014
 Batashevs, Arsens  Total change: 66.80  Rating chartPersonal card
 CM Harijs Skuja memorial Riga LAT 2014-08-01
RcRownchangeKK*chgGame
 1819 1772 4.00 7 0.76 40 30.40 
  Lindermans, Pavels 1596 LAT0.001-0.7340-29.20 
  Liepins, Martins 1874 LAT0.5010.14405.60 
  Zvans, Maris 1624 LAT1.0010.304012.00 
  Semjonovs, Vsevolods 1755 LAT1.0010.484019.20 
  Sermons, Uldis 2129 LAT0.001-0.1140-4.40 
  Kolasa, Pjotrs 1600 LAT1.0010.274010.80 
  Visockis, Janis 2152 LAT0.5010.414016.40 

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)
 
 4 th International Chess Festival RTU OPEN "C" Riga LAT 2014-08-16
RcRownchangeKK*chgGame
 1790 1772 2.00 5 -0.48 40 -19.20 
  Sermons, Uldis 2129 LAT0.001-0.1140-4.40 
  Kolasa, Pjotrs 1600 LAT0.501-0.2340-9.20 
  Kalinicenko, Maksims 1630 LAT0.501-0.1940-7.60 
  Petrovs, Jaroslavs 1626 LAT1.0010.304012.00 
  Omtvedt, Per 1964 NOR0.001-0.2540-10.00 

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)
 
 4 th International Chess Festival RTU OPEN "E" Riga LAT 2014-08-21
RcRownchangeKK*chgGame
 1681 1772 4.50 5 1.39 40 55.60 
  Jaickis, Vladislavs 1683 LAT1.0010.384015.20 
  Semjonovs, Vsevolods 1755 LAT1.0010.484019.20 
  Englicky, Pavel 1686 BEL0.501-0.1240-4.80 
  Bekasovs, Rihards 1592 LAT1.0010.264010.40 
  Vakhitov, Dmitri 1690 BLR1.0010.394015.60 

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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