Individual Calculations August 2018
 Ilonczai, Levente-David  Total change: -4.80  Rating chartPersonal card
 NYCC Romania 2018 - open U20 - teams Iasi ROU 2018-07-13
RcRownchangeKK*chgGame
 2178 2057 2.00 6 -0.12 40 -4.80 
  Salim, Riza 2033 ROU1.0010.474018.80 
  Ursan, Petru-Sebastian 2148 ROU0.5010.12404.80 
  Toma, Radu-Cristian 2353 ROU0.5010.354014.00 
  Salim, Riza 2033 ROU0.001-0.5340-21.20 
  Ursan, Petru-Sebastian 2148 ROU0.001-0.3840-15.20 
  Toma, Radu-Cristian 2353 ROU0.001-0.1540-6.00 

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)
 

 

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