Individual Calculations October 2021
 Sprenar, Petr  Total change: 43.40  Rating chartPersonal card
 Sachovy turnaj sv. Jana Nepomuckeho 2021 - A Nepomuk CZE 2021-09-11
RcRownchangeKK*chgGame
 2190 2216 7.00 9 2.17 20 43.40 
  Flajsman, Pavel 2164 CZE1.0010.43208.60 
  Michalek, Jan m2276 CZE1.0010.582011.60 
  Pokrupa, Marek 2140 CZE1.0010.40208.00 
  Cesal, Jaroslav f2132 CZE1.0010.38207.60 
  Jurek, Josef m2204 CZE0.501-0.0220-0.40 
  Hausner, Ivan m2335 CZE0.5010.16203.20 
  Folk, Petr 2154 CZE1.0010.41208.20 
  Lajbl, Jan 2204 CZE0.501-0.0220-0.40 
  Kopriva, Martin 2105 CZE0.501-0.1520-3.00 

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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