Individual Calculations October 2018
 Ceres, Dragos  Total change: 65.60  Rating chartPersonal card
 Tasnad Open 2018 Tasnad ROU 2018-09-11
RcRownchangeKK*chgGame
 2251 2258 4.00 8 0.13 40 5.20 
  Petrisor, Adrian-Marian m2424 ROU0.5010.22408.80 
  Filip, Lucian-Ioan m2439 ROU0.5010.24409.60 
  Okhotnik, Vladimir g2369 FRA0.5010.15406.00 
  Balla, Tamas-Kristof m2328 ROU0.001-0.4040-16.00 
  Rusu, Vasile 1858  * ROU1.0010.08403.20 
  Banzea, Alexandru-Bogdan f2308 ROU0.5010.07402.80 
  Bogdan, Dan m2366 ROU0.001-0.3540-14.00 
  Muller, Wilhelm 1914 ROU1.0010.12404.80 
 * 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)
 
 Petra Weekend no.20 Satu Mare ROU 2018-09-16
RcRownchangeKK*chgGame
 2256 2258 5.00 7 1.51 40 60.40 
  Itkis, Boris m2311 ROU0.5010.07402.80 
  Bogdan, Dan m2366 ROU0.5010.15406.00 
  Costin, Petrica f2145 ROU1.0010.354014.00 
  Balla, Tamas-Kristof m2328 ROU1.0010.604024.00 
  Meszaros, Andras m2236 HUN1.0010.474018.80 
  Baratosi, Daniel m2375 ROU0.5010.16406.40 
  Dostan, Janos f2032 HUN0.501-0.2940-11.60 

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)
 

 

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