Individual Calculations February 2018
 Tuma, Jiri  Total change: 14.60  Rating chartPersonal card
 Krajsky prebor I PDSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 2164 2272 1.50 2 0.21 20 4.20 
  Kosek, Jiri 2122 CZE1.0010.30206.00 
  Beil, Zdenek m2206 CZE0.501-0.0920-1.80 

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 OPEN 2018 - A - IM open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 2194 2272 6.00 9 0.75 20 15.00 
  Poborsky, Josef 1939 CZE0.501-0.3820-7.60 
  Osipov, Aleksandr 1953 RUS1.0010.13202.60 
  Kristiansen, Willy 2092 NOR1.0010.26205.20 
  Neuman, Petr g2452 CZE0.5010.24204.80 
  Parnali, S Dharia wm2082 IND1.0010.25205.00 
  Kalegin, Evgenij m2426 RUS0.001-0.2920-5.80 
  Steiner, Juraj 1954 CZE1.0010.13202.60 
  Low, Zhen Yu Cyrus m2437 SGP0.5010.22204.40 
  Lalic, Bogdan g2415 CRO0.5010.19203.80 

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)
 
 2. liga D 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2184 2272 1.00 2 -0.23 20 -4.60 
  Varejcko, Josef 2262 CZE1.0010.49209.80 
  Ruzicka, Josef 2106 CZE0.001-0.7220-14.40 

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)
 

 

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