Individual Calculations February 2018
 Prudnykova, Olga  Total change: 2.00  Rating chartPersonal card
 PRAGUE OPEN 2018 - A - IM open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 2198 2279 5.50 9 0.10 20 2.00 
  Maly, Filip 1945 CZE1.0010.12202.40 
  Laverton, Christian 2088 NOR1.0010.25205.00 
  Stefansson, Hannes g2523 ISL0.001-0.2020-4.00 
  Huse, Sigurd Kjelsbol 2086 NOR1.0010.25205.00 
  Adamko, Peter 2098 SVK1.0010.26205.20 
  Akshat, Khamparia m2381 IND0.001-0.3620-7.20 
  Wiley, Tom E f2118 ENG0.501-0.2120-4.20 
  Lee, Jun Wei c2064 SGP1.0010.23204.60 
  Chernyshov, Konstantin g2480 RUS0.001-0.2420-4.80 

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)
 

 

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