Individual Calculations June 2018
 Siekanska, Maria  Total change: -144.40  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2018 - Dziewczeta do lat 12 Sypniewo POL 2018-04-28
RcRownchangeKK*chgGame
 1255 1550 4.50 9 -3.09 40 -123.60 
  Garbowska, Maja 1207 POL1.0010.12404.80 
  Szopa, Emilia 1261 POL0.501-0.3440-13.60 
  Janikowska, Wiktoria 1369 POL1.0010.264010.40 
  Oborska, Magda 1336 POL0.001-0.7740-30.80 
  Dallemura, Anna 1268 POL0.001-0.8440-33.60 
  Kucharska, Helena 1247 POL0.001-0.8640-34.40 
  Szewczuk, Aleksandra 1178 POL0.001-0.9040-36.00 
  Skolska, Emilia 1211 POL1.0010.12404.80 
  Szymajda, Karolina 1215 POL1.0010.12404.80 

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)
 
 Przedwakacyjny Turniej Fide na Bemowie Warszawa POL 2018-05-12
RcRownchangeKK*chgGame
 1466 1450 1.50 4 -0.52 40 -20.80 
  Majek, Kacper 1850  * POL0.001-0.0840-3.20 
  Siekanska, Zuzanna 1435 POL0.001-0.5240-20.80 
  Swigon, Grzegorz 1330 POL1.0010.344013.60 
  Wieckowski, Michal 1250 POL0.501-0.2640-10.40 
 * 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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