Individual Calculations February 2019
 Jaroch, Karol  Total change: -32.40  Rating chartPersonal card
 XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa A Krakow POL 2018-12-27
RcRownchangeKK*chgGame
 2152 2259 4.50 9 -1.17 20 -23.40 
  Kaczmarska, Joanna 1980 POL0.001-0.8420-16.80 
  Lomakin, Viktor 2106 UKR1.0010.30206.00 
  Golenia, Jan 2059 POL1.0010.24204.80 
  Paszewski, Mateusz f2342 POL0.5010.11202.20 
  Licznerski, Lukasz f2326 POL0.001-0.4120-8.20 
  Mahitosh, Dey 1932 IND1.0010.13202.60 
  Molenda, Marcin f2383 POL0.001-0.3320-6.60 
  Milikow, Yoav 2130 ISR0.001-0.6720-13.40 
  Englert, Jan 2106 GER1.0010.30206.00 

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 2019 - A - IM open Praha CZE 2019-01-11
RcRownchangeKK*chgGame
 2127 2259 5.50 9 -0.45 20 -9.00 
  Mach, Petr 1921 CZE1.0010.12202.40 
  Roques, Olivier 2001 FRA1.0010.18203.60 
  Krivonosov, Oleg m2390 LAT0.001-0.3220-6.40 
  Yapar, Nedim 2102 TUR1.0010.29205.80 
  Gschnitzer, Adrian f2368 GER0.001-0.3520-7.00 
  Michalczak, Thomas f2139 GER0.001-0.6620-13.20 
  Ng, Jen Sheng c2075 MAS0.501-0.2420-4.80 
  Patil, Mitali wf2062 IND1.0010.25205.00 
  Ludvik, Tomas 2089 CZE1.0010.28205.60 

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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