Individual Calculations November 2018
 Kolosowski, Mateusz  Total change: -4.40  Rating chartPersonal card
 NRW-Klasse 1 2018/2019 October 2018 various GER 2018-10-14
RcRownchangeKK*chgGame
 2311 2448 1.00 1 0.32 10 3.20 
  Luft, Dennis 2311 GER1.0010.32103.20 

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)
 
 Chess.com Isle of Man International Masters 2018 Douglas ENG 2018-10-20
RcRownchangeKK*chgGame
 2431 2448 4.00 9 -0.76 10 -7.60 
  Aronian, Levon g2780 ARM0.001-0.1210-1.20 
  Kulkarni, Rakesh 2297 IND1.0010.30103.00 
  House, Glenn L f2180 ENG0.001-0.8310-8.30 
  Mortazavi, Ali m2353 ENG1.0010.37103.70 
  Pranav, Anand f2269 IND1.0010.27102.70 
  Hess, Robert g2574 USA0.001-0.3310-3.30 
  Nabaty, Tamir g2692 ISR0.001-0.2010-2.00 
  Rapport, Jovana wg2350 SRB0.501-0.1310-1.30 
  Hoefelsauer, Thomas f2380 GER0.501-0.0910-0.90 

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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