Individual Calculations September 2019
 Nigrin, Jiri  Total change: -13.40  Rating chartPersonal card
 Mistrovstvi CR senioru 2019 nad 60 Rychnov nad Kneznou CZE 2019-08-10
RcRownchangeKK*chgGame
 1677 1593 3.00 9 -0.67 20 -13.40 
  Pavlis, Jaromir 1907 CZE0.001-0.1420-2.80 
  Kubala, Karel 1934 CZE0.001-0.1220-2.40 
  Rezny, Frantisek 1513 CZE1.0010.39207.80 
  Kolek, Josef 1780 CZE0.001-0.2620-5.20 
  Portych, Vaclav 1799 CZE0.5010.26205.20 
  Volfova, Milena 1565 CZE0.501-0.0420-0.80 
  Flos, Petr 1534 CZE0.001-0.5820-11.60 
  Hovad, Vaclav 1528 CZE0.501-0.0920-1.80 
  Pilik, Jaroslav 1530 CZE0.501-0.0920-1.80 

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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