Rapid: Individual Calculations December 2014
 Birgelis, Janis  Total change: -17.40  Rating chartPersonal card
 XXI RCF rapid cup Riga LAT 2014-11-12
RcRownchangeKK*chgGame
 1922 2025 5.00 8 0.21 20 4.20 
  Skuja, Edgars 1625  * LAT1.0010.08201.60 
  Kretainis, Kristaps 2218 LAT0.001-0.2520-5.00 
  Birjukovs, Anatolijs 1667 LAT1.0010.10202.00 
  Ivanov, Igor. 2073 RUS0.001-0.4320-8.60 
  Zvans, Maris 1625  * LAT1.0010.08201.60 
  Laizans, Aivars 2143 LAT1.0010.662013.20 
  Mitenieks, Matiss 1805 LAT1.0010.22204.40 
  Levchenkov, Vitaly f2216 LAT0.001-0.2520-5.00 
 * 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)
 
 XXII RCF rapid cup Riga LAT 2014-11-19
RcRownchangeKK*chgGame
 1887 2025 4.00 8 -1.08 20 -21.60 
  Mesters, Janis 1626 LAT1.0010.08201.60 
  Levchenkov, Vitaly f2216 LAT0.001-0.2520-5.00 
  Nevickis, Sergejs 1625  * LAT1.0010.08201.60 
  Bojarincevs, Olegs 2108 LAT0.001-0.3920-7.80 
  Dzjuba, Vsevolod 2107 LAT0.001-0.3920-7.80 
  Deglis, Dainis 1625  * LAT1.0010.08201.60 
  Sedleniece, Sarma 1724 LAT1.0010.15203.00 
  Melderis, Uldis 2065 LAT0.001-0.4420-8.80 
 * 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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