Individual Calculations December 2017
 Samu, Sorin-Mihai  Total change: 12.40  Rating chartPersonal card
 Horezu Open Cup 2017 Horezu ROU 2017-10-27
RcRownchangeKK*chgGame
 1907 2047 6.00 7 1.28 20 25.60 
  Baltac, Constantin 1781 ROU1.0010.18203.60 
  Gheoalda, Daniel 1855 ROU1.0010.25205.00 
  Fulger, Ionut-Alexandru 1895 ROU0.501-0.2020-4.00 
  Dubic, Roman 2030 ROU1.0010.48209.60 
  Holovaci, Claudiu-Constantin 1731 ROU1.0010.13202.60 
  Mongescu, Victor 2011 ROU0.501-0.0520-1.00 
  Miron, Ionel 2043 ROU1.0010.49209.80 

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)
 
 Semifinal Cluj Chess Championship - A Cluj-Napoca ROU 2017-11-03
RcRownchangeKK*chgGame
 1904 2082 5.00 6 0.82 20 16.40 
  Cretiu-Codreanu, Tudor 1682  * ROU1.0010.08201.60 
  Apahidean, Ioan 1843 ROU1.0010.20204.00 
  Ambru, Dan-Calin 2009 ROU1.0010.40208.00 
  Talu, Mircea 2026 ROU1.0010.42208.40 
  Toma, Pavel-Cornel 1682  * ROU1.0010.08201.60 
  Horvat, Dan-Sebastian 2184 ROU0.001-0.3620-7.20 
 * 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)
 
 Romanian International Open Alba Iulia ROU 2017-11-20
RcRownchangeKK*chgGame
 2267 2082 1.00 9 -1.48 20 -29.60 
  Gavrilescu, David f2361 ROU0.001-0.1620-3.20 
  Nester, Ihor m2353 UKR0.001-0.1720-3.40 
  Shishkin, Vadim g2468 UKR0.001-0.0920-1.80 
  Zubac, Marius 2151 CAN1.0010.602012.00 
  Rusan, Paul-Cristian f2221 ROU0.001-0.3120-6.20 
  Toma Andreica, Alin f2192 ROU0.001-0.3520-7.00 
  Gitu, Paula-Alexandra wf1998 MDA0.001-0.6220-12.40 
  Stoleriu, George 2354 ROU0.001-0.1720-3.40 
  Banzea, Alexandru-Bogdan f2308 ROU0.001-0.2120-4.20 

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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