Individual Calculations August 2015
 Codreanu, Alex-Cosmin  Total change: 14.80  Rating chartPersonal card
 Marcel Andreescu Memorial 2015 Galati ROU 2015-07-10
RcRownchangeKK*chgGame
 1593 1733 4.50 7 -0.14 40 -5.60 
  Ionescu, Dan 1333  * ROU1.0010.08403.20 
  Panturu, Octavian-Nicu 1591 ROU1.0010.314012.40 
  Coca, Cristi-Iulian 1734 ROU0.5010.00400.00 
  Mihai, Cristian 1682 ROU1.0010.434017.20 
  Antonica, Dragos-Andrei 1769 ROU0.001-0.4540-18.00 
  Craciun, Alexandru-Emilian 1624 ROU0.501-0.1540-6.00 
  Bratu, Ioan-Valentin 1421 ROU0.501-0.3640-14.40 
 * 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)
 
 NYCC Romania 2015 - open U12 - teams Iasi ROU 2015-07-22
RcRownchangeKK*chgGame
 1564 1733 5.50 7 0.51 40 20.40 
  Moldoveanu, Cosmin-Adrian 1536 ROU1.0010.254010.00 
  Gorea, Stefan-Alin 1535 ROU0.501-0.2640-10.40 
  Tabara, Andrei-Cristian 1433 ROU1.0010.15406.00 
  Secrieru, Andrei-Cristian 1638 ROU0.001-0.6340-25.20 
  Ghimpu, Samuel-Timotei 1599 ROU1.0010.324012.80 
  Iliescu, Mihai-Octavian 1471 ROU1.0010.18407.20 
  Coca, Cristi-Iulian 1734 ROU1.0010.504020.00 

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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