Individual Calculations February 2017
 Pieczewska, Gabriela  Total change: 8.40  Rating chartPersonal card
 Szkolne Indywidualne Mistrzostwa Polski w Szachach D-13 Poronin POL 2017-01-09
RcRownchangeKK*chgGame
 1259 1082 3.50 9 0.88 40 35.20 
  Bugaj, Hanna 1342 POL0.001-0.1840-7.20 
  Reszka, Zofia 1228 POL0.5010.20408.00 
  Lochina, Justyna 1017 POL1.0010.414016.40 
  Kroliczek, Gabriela 1482  * POL0.001-0.0840-3.20 
  Zajac, Patrycja 1086 POL0.001-0.4940-19.60 
  Slusarczyk, Milena 1437 POL0.001-0.1140-4.40 
  Straczek, Wiktoria 1094 POL1.0010.524020.80 
  Lukasik, Zuzanna 1340 POL0.001-0.1840-7.20 
  Trzaskowska, Hanna 1308 POL1.0010.794031.60 
 * 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)
 
 IV WIELKOPOLSKA LIGA SENIORÓW GRUPA B-2016-2017 round 4-5 Poznan POL 2017-01-22
RcRownchangeKK*chgGame
 1206 1082 0.00 2 -0.67 40 -26.80 
  Golinska, Patrycja 1223 POL0.001-0.3140-12.40 
  Jasiak, Katarzyna 1188 POL0.001-0.3640-14.40 

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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