Individual Calculations February 2020
 Abhilash, Reddy M.l.  Total change: -51.80  Rating chartPersonal card
 PRAGUE OPEN 2020 A - IM open Praha CZE 2020-01-10
RcRownchangeKK*chgGame
 1974 2258 4.00 7 -1.80 20 -36.00 
  Jahoda, Ladislav 1890 CZE0.501-0.4020-8.00 
  Solbu, Lasse Tveter 1898 NOR1.0010.10202.00 
  Steiner, Juraj 2004 CZE0.501-0.3120-6.20 
  Hajiyev, Kanan 1996 AZE0.001-0.8220-16.40 
  Kaushik, G Iyer 1858  * IND1.0010.08201.60 
  Czernek, Tymon 2038 POL1.0010.22204.40 
  Kvaloy, Aksel Bu 2132 NOR0.001-0.6720-13.40 
 * 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)
 
 MARIENBAD OPEN 2020 - B1 Marianske Lazne CZE 2020-01-18
RcRownchangeKK*chgGame
 2235 2258 4.00 9 -0.79 20 -15.80 
  Steiner, Bruno 2117 AUT0.001-0.6920-13.80 
  Roesemann, Rainer f2231 GER1.0010.46209.20 
  Grabarczyk, Miroslaw g2366 POL0.001-0.3520-7.00 
  Michalek, Jan m2251 CZE0.501-0.0120-0.20 
  Vagman, Roy c2089 ISR0.501-0.2220-4.40 
  Plischki, Sebastian m2387 GER0.5010.17203.40 
  Tymrakiewicz, Rafal f2254 POL0.501-0.0120-0.20 
  Stigar, Petter f2217 NOR0.501-0.0620-1.20 
  Sernecki, Franciszek 2204 POL0.501-0.0820-1.60 

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)
 

 

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