Individual Calculations September 2013
 Issakainen, Ari  Total change: -6.45  Rating chartPersonal card
 RTU open A Riga LAT 2013-08-05
RcRownchangeKK*chgGame
 2212 2203 4.00 9 -0.43 15 -6.45 
  Vysochin, Spartak g2531 UKR0.001-0.1315-1.95 
  Valantiejus, Vaidotas 1965 LTU0.001-0.8015-12.00 
  Miettinen, Teemu 2009 FIN1.0010.25153.75 
  Miknevicius, Laurynas 2001 LTU1.0010.24153.60 
  Jankovskis, Guntis 2322 LAT0.001-0.3415-5.10 
  Brouwer, Rein 1995 NED1.0010.23153.45 
  Roubalik, Jakub 2344 CZE1.0010.691510.35 
  Berzinsh, Roland m2400 LAT0.001-0.2515-3.75 
  Rogule, Laura wg2337 LAT0.001-0.3215-4.80 

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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