Blitz: Individual Calculations August 2018
 Rosu, Mihai-Radu  Total change: 10.40  Rating chartPersonal card
 NYCC Romania 2018 blitz - open U12 - teams Iasi ROU 2018-07-20
RcRownchangeKK*chgGame
 1226 1064 2.00 5 0.52 20 10.40 
  Lup, Constantin-Ionel 1361 ROU0.001-0.1520-3.00 
  Buca, Dragos-Stefan 1263 ROU1.0010.762015.20 
  Cristea, Matei-Alexandru 1112 ROU0.001-0.4320-8.60 
  Hejja, Adam-Peter 1287 ROU0.001-0.2220-4.40 
  Cotae, Darius-Andrei 1108 ROU1.0010.562011.20 

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)
 

 

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