Individual Calculations November 2011
 Nemec, Otakar  Total change: 8.40  Rating chartPersonal card
 13. Mezinarodni rychnovsky sachovy festival senioru - S50 Rychnov nad Kneznou CZE 2011-08-22
RcRownchangeKK*chgGame
 2094 1889 1.50 4 0.56 15 8.40 
  Lorenc, Oldrich 2080 CZE0.001-0.2515-3.75 
  Chladek, Vaclav 2045 CZE1.0010.711510.65 
  Juricek, Stanislav 2137 CZE0.5010.31154.65 
  Hajek, Jiri 2115 CZE0.001-0.2115-3.15 

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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