Individual Calculations August 2018
 Toma, Radu-Cristian  Total change: 0.80  Rating chartPersonal card
 NYCC Romania 2018 - open U20 - teams Iasi ROU 2018-07-13
RcRownchangeKK*chgGame
 2079 2353 5.00 6 0.04 20 0.80 
  Ursan, Petru-Sebastian 2148 ROU1.0010.24204.80 
  Salim, Riza 2033 ROU1.0010.13202.60 
  Ilonczai, Levente-David 2057 ROU0.501-0.3520-7.00 
  Ursan, Petru-Sebastian 2148 ROU0.501-0.2620-5.20 
  Salim, Riza 2033 ROU1.0010.13202.60 
  Ilonczai, Levente-David 2057 ROU1.0010.15203.00 

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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