Individual Calculations May 2023
 Vaclavek, Ivo  Total change: -35.60  Rating chartPersonal card
 Turnaj sachovych nadeji 2023 - Pobeskydi Open Frydek-Mistek CZE 2023-04-06
RcRownchangeKK*chgGame
 1378 1247 2.00 8 -0.89 40 -35.60 
  Vyvial, Vaclav 1473 CZE0.001-0.2140-8.40 
  Chiszko, Oskar 1820 POL0.001-0.0240-0.80 
  Urcikan, Filip 1381 SVK0.001-0.3240-12.80 
  Zmelty, David 1361 CZE0.001-0.3440-13.60 
  Mrmus, Pavol 1468 SVK0.001-0.2240-8.80 
  Horak, Kevin 1207 CZE0.001-0.5640-22.40 
  Buzek, Premysl 1018 CZE1.0010.21408.40 
  Martikan, Jiri 1297 CZE1.0010.574022.80 

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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