Individual Calculations January 2020
 Bulva, Frantisek  Total change: 60.00  Rating chartPersonal card
 PDSS - Krajsky prebor II vychod 2019/2020 r4-5 various CZE 2019-12-01
RcRownchangeKK*chgGame
 1720 1589 2.00 2 1.30 40 52.00 
  Silar, Josef 1545 CZE1.0010.444017.60 
  Mares, Petr St. 1894 CZE1.0010.864034.40 

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)
 
 PDSS - Krajska soutez jih 2019/2020 r4 various CZE 2019-12-08
RcRownchangeKK*chgGame
 1742 1589 0.50 1 0.20 40 8.00 
  Navratil, Ladislav 1742 CZE0.5010.20408.00 

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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