Individual Calculations May 2014
 Raczykowska, Paulina  Total change: 14.25  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy D-12 Spala POL 2014-04-06
RcRownchangeKK*chgGame
 1354 1228 4.00 9 0.95 15 14.25 
  Kulpa, Zuzanna 1425 POL1.0010.751511.25 
  Tarka, Aleksandra 1349 POL0.001-0.3415-5.10 
  Orlik, Sandra 1298 POL1.0010.60159.00 
  Koruch, Maria 1362 POL0.001-0.3215-4.80 
  Pyzio, Amelia 1346 POL1.0010.66159.90 
  Malicka, Maria 1408 POL0.5010.24153.60 
  Rudzinska, Michalina 1545 POL0.001-0.1315-1.95 
  Jarocka, Liwia 1341 POL0.001-0.3515-5.25 
  Mytych, Wiktoria 1109 POL0.501-0.1615-2.40 

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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