Individual Calculations July 2020
 Mejzlik, Ondrej  Total change: -14.00  Rating chartPersonal card
 Prebor Prahy 2020 - Preborova skupina Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2249 2309 2.50 5 -0.39 20 -7.80 
  Hlavacek, Tomas 2108 CZE1.0010.24204.80 
  Soural, Jan 2219 CZE0.501-0.1220-2.40 
  Slampa, Jan 2242 CZE0.001-0.5920-11.80 
  Serrano Salvador, Eduardo f2310 CZE0.5010.00200.00 
  Dolezal, Radoslav m2368 CZE0.5010.08201.60 

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)
 
 1. liga zapad 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 2385 2316 0.50 2 -0.31 20 -6.20 
  Rubes, Jan f2396 CZE0.001-0.3920-7.80 
  Havelka, Josef f2373 CZE0.5010.08201.60 

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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