Individual Calculations December 2018
 Lazarean, Colea-Valentin  Total change: 41.80  Rating chartPersonal card
 Bucharest Chess Weekend - 14th ed. Bucuresti ROU 2018-10-12
RcRownchangeKK*chgGame
 1907 1728 4.00 6 2.10 20 42.00 
  Luca, Ionel 2113 ROU0.001-0.0920-1.80 
  Oncescu, Vlad-Norin 1530 ROU1.0010.24204.80 
  Mitaru, Dan f2105 ROU1.0010.912018.20 
  Cirlan, Ionut-Gheorghe 1983 ROU1.0010.812016.20 
  Giurumia, Sorin f2128  * ROU0.001-0.0820-1.60 
  Sementov, Andrei 1585 ROU1.0010.31206.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Bucharest Chess Weekend - 15th ed. Bucuresti ROU 2018-10-26
RcRownchangeKK*chgGame
 1934 1728 3.00 5 1.65 20 33.00 
  Mitaru, Dan f2105 ROU0.5010.41208.20 
  Arandjelovic, Aleksandar Z 2017 SRB1.0010.842016.80 
  Dobre, Mihai 2104 ROU0.001-0.0920-1.80 
  Ivanova, Dilyana wc1712 BUL1.0010.48209.60 
  Covaci, Stefan 1734 ROU0.5010.01200.20 

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)
 
 Bucharest Chess Weekend - 16th ed. Bucuresti ROU 2018-11-16
RcRownchangeKK*chgGame
 1790 1698 0.00 4 -1.66 20 -33.20 
  Luca, Ionel 2098  * ROU0.001-0.0820-1.60 
  Cirlan, Ionut-Gheorghe 1988 ROU0.001-0.1620-3.20 
  Prelipcean, Eric-Matei 1599 ROU0.001-0.6420-12.80 
  Bunda, Daniel 1476 ROU0.001-0.7820-15.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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