Individual Calculations February 2018
 Neckar, Lubomir  Total change: -5.60  Rating chartPersonal card
 1. liga západ 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2339 2293 0.50 1 0.06 10 0.60 
  Polasek, Jaroslav m2339 CZE0.5010.06100.60 

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)
 
 2. liga C 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2238 2293 1.00 2 -0.15 10 -1.50 
  Starek, Stanislav 2157 CZE0.501-0.1810-1.80 
  Mejzlik, Ondrej f2318 CZE0.5010.03100.30 

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)
 
 MARIENBAD OPEN 2018 C - FIDE open Marianske Lazne CZE 2018-01-20
RcRownchangeKK*chgGame
 2058 2293 6.50 9 -0.47 10 -4.70 
  Pawlak, Wojciech Zbigniew 1893  * DEN1.0010.08100.80 
  Duzy, Stefan 1942 GER0.501-0.3910-3.90 
  Brunova, Blanka 1918 CZE1.0010.09100.90 
  Kolasinski, Krzysztof 2053 POL0.501-0.3010-3.00 
  Volodin, Viktor m2207 RUS1.0010.38103.80 
  Baum, Jonasz 2064 POL0.001-0.7910-7.90 
  Cwiek, Mariusz 2021 POL1.0010.17101.70 
  Tatarintsev, Egor 2100 RUS1.0010.25102.50 
  Kolbus, Dietmar m2322 GER0.5010.04100.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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