Individual Calculations September 2011
 Ferreira, Alex  Total change: 28.20  Rating chartPersonal card
 3rd International Open of Rethymno 2011 Rethymno GRE 2011-07-11
RcRownchangeKK*chgGame
 2054 2019 4.00 7 0.95 15 14.25 
  Vas, Peter f2295 SWE0.001-0.1715-2.55 
  Hatzidakis, Nikolaos 1619  * GRE1.0010.08151.20 
  Papadakis, Michalis 2240 GRE0.5010.28154.20 
  Klokas, Konstantinos 2178 GRE0.001-0.2915-4.35 
  Linhart, Wolfgang 2143 GER0.5010.17152.55 
  Kaniewska, Emilia 1669 POL1.0010.11151.65 
  Sturt, Raven M 2231 USA1.0010.771511.55 
 * 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)
 
 4th International Open of Paleochora 2011 Paleochora GRE 2011-07-20
RcRownchangeKK*chgGame
 2330 2019 1.50 4 0.93 15 13.95 
  Raeva, Elitsa wm2324 BUL0.5010.36155.40 
  Malikentzos, Sotirios f2314 GRE1.0010.851512.75 
  Ashwin, Jayaram m2419  * IND0.001-0.0815-1.20 
  Gogolis, Alexandros f2261 GRE0.001-0.2015-3.00 
 * 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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