Individual Calculations March 2020
 Priehoda, Vitezslav  Total change: 7.20  Rating chartPersonal card
 1. liga zapad 2019/2020 r7-8 various CZE 2020-02-02
RcRownchangeKK*chgGame
 2319 2330 0.50 2 -0.53 10 -5.30 
  Vichnar, David f2368 CZE0.5010.05100.50 
  Vyprachticky, David f2269 CZE0.001-0.5810-5.80 

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)
 
 Prague International Chess Festival 2020 - C FIDE open Prague CZE 2020-02-14
RcRownchangeKK*chgGame
 2343 2330 5.50 9 1.25 10 12.50 
  Machala, Vladislav 1992 CZE1.0010.12101.20 
  Jun, Rudolf Jr. 2136 CZE1.0010.25102.50 
  Kantans, Toms g2499 LAT0.5010.22102.20 
  Petr, Martin g2466 CZE0.5010.18101.80 
  Alsina Leal, Daniel g2474 ESP1.0010.69106.90 
  Kanarek, Marcel g2476 POL0.001-0.3010-3.00 
  Burnett, Andrew f2130 SCO1.0010.24102.40 
  Bakhmatsky, Vladislav m2447 UKR0.5010.16101.60 
  Kapnisis, Spyridon g2471 GRE0.001-0.3110-3.10 

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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