Individual Calculations September 2020
 Mares, Ilja  Total change: 1.40  Rating chartPersonal card
 Mistrovstvi CR senioru nad 60 let 2020 Rychnov nad Kneznou CZE 2020-08-08
RcRownchangeKK*chgGame
 1759 1744 4.50 9 0.07 20 1.40 
  Malinovsky, Petr 2081 CZE0.001-0.1220-2.40 
  Mraz, Pavel 1528 CZE1.0010.22204.40 
  Semerak, Pavel 1939 CZE0.001-0.2520-5.00 
  Pilik, Jaroslav 1531 CZE1.0010.23204.60 
  Pospisil, Evzen 2049 CZE0.001-0.1420-2.80 
  Purkyt, Jaroslav 1541 CZE1.0010.24204.80 
  Mazura, Karel 1619 CZE0.501-0.1720-3.40 
  Ricar, Jiri 1579 CZE1.0010.28205.60 
  Novotny, Josef 1968 CZE0.001-0.2220-4.40 

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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