Individual Calculations May 2014
 Ciesinska, Weronika  Total change: 18.75  Rating chartPersonal card
 Szachowa Kuznia #2 Szczecin POL 2014-03-29
RcRownchangeKK*chgGame
 1356 1335 1.50 2 0.54 15 8.10 
  Ciesinski, Andrzej 1594 POL0.5010.32154.80 
  Kos, Piotr 1118 POL1.0010.22153.30 

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)
 
 Ogolnopolska Olimpiada Mlodziezy D-14 Spala POL 2014-04-06
RcRownchangeKK*chgGame
 1437 1335 4.00 9 0.71 15 10.65 
  Trusz, Julia 1533 POL0.001-0.2415-3.60 
  Ossolinska, Matylda 1426 POL0.5010.12151.80 
  Kalinowska, Karolina 1537 POL1.0010.761511.40 
  Kostecka, Marika 1392 POL0.5010.08151.20 
  Jurkiewicz, Zuzanna 1426 POL0.5010.12151.80 
  Zalewska, Katarzyna 1331 POL0.001-0.5115-7.65 
  Ziziuk, Martyna 1412 POL1.0010.61159.15 
  Buchta, Agnieszka 1352 POL0.5010.02150.30 
  Karykowska, Anna 1525 POL0.001-0.2515-3.75 

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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