Individual Calculations April 2013
 Harazinska, Ewa  Total change: 51.15  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza 2012/2013 Warszawa POL 2013-01-13
RcRownchangeKK*chgGame
 2078 2019 3.50 8 0.06 15 0.90 
  Borowicz, Przemyslaw 1984 POL1.0010.45156.75 
  Skwarnicki, Adam 1998 POL0.501-0.0315-0.45 
  Kopczynski, Michal 2220 POL0.5010.26153.90 
  Myc, Marcin 2318 POL0.5010.35155.25 
  Choroszej, Aleksander 2097 POL0.001-0.3915-5.85 
  Worobiej, Daniel 1880 POL0.001-0.6915-10.35 
  Sokalski, Daniel 1957 POL1.0010.41156.15 
  Malec, Sebastian 2171 POL0.001-0.3015-4.50 

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)
 
 29e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2013-02-23
RcRownchangeKK*chgGame
 2302 2019 4.50 9 2.79 15 41.85 
  Aron-Samuel, Emmanuel 1827 FRA1.0010.25153.75 
  Papp, Petra wg2280 HUN1.0010.821512.30 
  Jianu, Vlad-Cristian g2419  * ROU0.001-0.0815-1.20 
  Houriez, Clement f2306 FRA0.5010.34155.10 
  Strugnell, Carl f2305 FRA1.0010.841512.60 
  Kunin, Vitaly g2419  * GER0.5010.42156.30 
  Barlov, Dragan g2419  * SRB0.5010.42156.30 
  Dumitrache, Dragos-Nicolae m2419  * ROU0.001-0.0815-1.20 
  Martynov, Pavel f2323 RUS0.001-0.1415-2.10 
 * 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)
 
 Indywidualne Mistrzostwa Polski Juniorek - D16 Szczyrk POL 2013-03-17
RcRownchangeKK*chgGame
 1786 2019 7.50 9 0.56 15 8.40 
  Burdzy, Joanna 1619  * POL1.0010.08151.20 
  Burakowska, Gabriela 1648 POL1.0010.10151.50 
  Lascar, Radoslawa 1728 POL1.0010.15152.25 
  Wozniak, Mariola wc1982 POL1.0010.45156.75 
  Kiolbasa, Oliwia wf1897 POL0.501-0.1715-2.55 
  Murawko, Katarzyna 1873 POL1.0010.30154.50 
  Maruszczak, Joanna 1803 POL0.501-0.2815-4.20 
  Dadello, Aleksandra 1909 POL1.0010.35155.25 
  Rudnik, Anna 1619  * POL0.501-0.4215-6.30 
 * 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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