Rapid: Individual Calculations April 2013
 Karklins, Imants  Total change: 14.00  Rating chartPersonal card
 Saulkrasti 2013th year chess championship -NM Janis Klavins memorial Saulkrasti LAT 2013-03-23
RcRownchangeKK*chgGame
 2101 2241 6.00 8 0.70 20 14.00 
  Liepins, Martins 1873 LAT1.0010.10202.00 
  Smislajevs, Olegs 1955 LAT0.501-0.3420-6.80 
  Birgelis, Janis 1910 LAT0.501-0.3820-7.60 
  Antoms, Guntars m2318 LAT1.0010.612012.20 
  Smilga, Kristaps 2041 LAT0.501-0.2620-5.20 
  Klimakovs, Sergejs 2227 LAT0.501-0.0220-0.40 
  Melderis, Uldis 2087 LAT1.0010.29205.80 
  Kantans, Toms f2393 LAT1.0010.702014.00 

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)
 

 

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