Individual Calculations February 2015
 Janik, Igor  Total change: 80.00  Rating chartPersonal card
 XXV Miedzynarodowy Festiwal Szachowy CRACOVIA 2014 Grupa A Krakow POL 2014-12-27
RcRownchangeKK*chgGame
 2377 2182 3.50 8 1.43 40 57.20 
  Alexikov, Alexander m2356 UKR1.0010.734029.20 
  Polyakov, Maxim m2432 UKR0.001-0.1940-7.60 
  Dragun, Kamil g2547 POL0.001-0.1040-4.00 
  Ramirez Garcia, Jorge Alberto f2293 MEX0.5010.15406.00 
  Chetverik, Maxim m2258 RUS0.5010.10404.00 
  Mroziak, Maciej 2319 POL0.001-0.3240-12.80 
  Grabarczyk, Miroslaw g2467 POL0.5010.344013.60 
  Martins, David Pires Tavares f2345 POR1.0010.724028.80 

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)
 
 MARIENBAD OPEN 2015 C - FIDE Open Marianske Lazne CZE 2015-01-17
RcRownchangeKK*chgGame
 2059 2197 6.50 9 0.57 40 22.80 
  Krajinski, Lutz 1797  * GER1.0010.08403.20 
  Zienkiewicz, Geoffroy 1954 FRA1.0010.20408.00 
  Grela, Kacper 2096 POL0.001-0.6440-25.60 
  Dmochowska, Agnieszka wc1913 POL1.0010.16406.40 
  Nowak, Kamil 1892 POL1.0010.14405.60 
  German, Nikita 1935 RUS1.0010.18407.20 
  Ivanov, Mikhail M. g2394 RUS0.5010.254010.00 
  Bretsnajdr, Vladimir f2288 CZE0.5010.12404.80 
  Chudinovskikh, Alexander M. m2258 RUS0.5010.08403.20 
 * 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)
 

 

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