Individual Calculations February 2020
 Michalek, Jan  Total change: 11.50  Rating chartPersonal card
 1. liga zapad 2019/2020 r5-6 various CZE 2020-01-05
RcRownchangeKK*chgGame
 2255 2251 1.50 2 0.51 10 5.10 
  Jedlicka, Ales f2268 CZE0.5010.02100.20 
  Slampa, Jan 2242 CZE1.0010.49104.90 

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)
 
 2. liga B 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2191 2251 1.00 2 -0.17 10 -1.70 
  Haman, Jakub 2216 CZE0.501-0.0510-0.50 
  Contos, Vaclav 2165 CZE0.501-0.1210-1.20 

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)
 
 MARIENBAD OPEN 2020 - B1 Marianske Lazne CZE 2020-01-18
RcRownchangeKK*chgGame
 2236 2251 5.50 9 0.81 10 8.10 
  Grabarczyk, Miroslaw g2366 POL0.5010.16101.60 
  Plischki, Sebastian m2387 GER0.5010.18101.80 
  Vagman, Roy c2089 ISR1.0010.29102.90 
  Abhilash, Reddy M.l. 2258 IND0.5010.01100.10 
  Tymrakiewicz, Rafal f2254 POL0.5010.00100.00 
  Stigar, Petter f2217 NOR0.501-0.0510-0.50 
  Sernecki, Franciszek 2204 POL0.501-0.0710-0.70 
  Steiner, Bruno 2117 AUT1.0010.32103.20 
  Roesemann, Rainer f2231 GER0.501-0.0310-0.30 

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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