Individual Calculations September 2013
 Lammi, Jyri  Total change: -48.00  Rating chartPersonal card
 RTU open A Riga LAT 2013-08-05
RcRownchangeKK*chgGame
 2088 2151 2.00 9 -3.20 15 -48.00 
  Boruchovsky, Avital m2441 ISR0.001-0.1615-2.40 
  Egorov, Daniil 1891 RUS1.0010.18152.70 
  Aharon, Ofir f2307 ISR0.001-0.2915-4.35 
  Walta, Paivi wf1822 FIN0.501-0.3815-5.70 
  Vlassow, Valentin f2335 RUS0.001-0.2615-3.90 
  Leidorf, Sebastian 2037 GER0.501-0.1615-2.40 
  Narva, Triin wc2069 EST0.001-0.6115-9.15 
  Brouwer, Rein 1995 NED0.001-0.7115-10.65 
  Yapar, Nedim 1896 TUR0.001-0.8115-12.15 

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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