Blitz: Individual Calculations May 2019
 Grigore, Radu-Andrei  Total change: -13.80  Rating chartPersonal card
 Bucharest Blitz Chess Championship U12 Bucuresti ROU 2019-03-30
RcRownchangeKK*chgGame
 1376 1423 1.00 2 -0.13 20 -2.60 
  Gego, Matei 1422 ROU1.0010.502010.00 
  Saioc, David 1329 ROU0.001-0.6320-12.60 

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)
 
 Romania National Youth Blitz Championships 2019 - boys U12 Calimanesti ROU 2019-04-24
RcRownchangeKK*chgGame
 1331 1421 5.00 9 -0.56 20 -11.20 
  Dachi, Mihai-Iulian 1102 ROU0.001-0.8720-17.40 
  Iuga, Ioan-Alexandru 1364 ROU1.0010.42208.40 
  Calota, Rares-Stefan 1201 ROU1.0010.22204.40 
  Gorea, Rares-Andrei 1281 ROU1.0010.31206.20 
  Ciocani, Iosif 1354 ROU1.0010.41208.20 
  Magold, Filip 1685 ROU0.001-0.1820-3.60 
  Nicolae, Dan-Stefan 1391 ROU1.0010.46209.20 
  Saioc, David 1329 ROU0.001-0.6320-12.60 
  Cojocaru, Filip 1272 ROU0.001-0.7020-14.00 

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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