Rapid: Individual Calculations August 2019
 Coman, Mihnea-George  Total change: 2.80  Rating chartPersonal card
 NYCC Romania 2019 rapid - open U16 - teams Iasi ROU 2019-07-18
RcRownchangeKK*chgGame
 1788 1965 3.00 4 0.14 20 2.80 
  Padurariu, Mihai-Edward 1955 ROU0.501-0.0120-0.20 
  Tablan, Matei-Christian 1671 ROU1.0010.15203.00 
  Coticeru, Dragos-Ionut 1660 ROU1.0010.14202.80 
  Plugaru, Rares 1865 ROU0.501-0.1420-2.80 

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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