Individual Calculations February 2018
 Soural, Jan  Total change: -34.60  Rating chartPersonal card
 1. liga západ 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2282 2227 0.50 2 -0.36 20 -7.20 
  Kolar, Pavel 2169 CZE0.501-0.0820-1.60 
  Plischki, Sebastian m2395 GER0.001-0.2820-5.60 

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)
 
 PRAGUE OPEN 2018 - A - IM open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 2082 2227 4.50 8 -0.96 20 -19.20 
  Fiser, Jiri 1913 CZE1.0010.14202.80 
  Kozak, Antoni 2076 POL0.501-0.2020-4.00 
  Vorisek, Jakub 1922 CZE0.501-0.3620-7.20 
  Proschmann, Tino 2061 GER0.501-0.2220-4.40 
  Cholleti, Sahajasri wf2083 IND0.501-0.1920-3.80 
  Parnali, S Dharia wm2082 IND1.0010.31206.20 
  Solozhenkin, Evgeniy g2451 RUS0.001-0.2220-4.40 
  Mulenko, Alexander 2064 RUS0.501-0.2220-4.40 

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
 2294 2227 0.00 1 -0.41 20 -8.20 
  Novotny, Michal f2294 CZE0.001-0.4120-8.20 

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)
 

 

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