Individual Calculations July 2015
 Bohdanowicz, Nikola  Total change: -87.20  Rating chartPersonal card
 INDWWIDUALNE MISTRZOSTWA WOJEWODZTWA JUNIOROW-D Klewki POL 2015-06-04
RcRownchangeKK*chgGame
 1223 1257 4.00 9 -0.75 40 -30.00 
  Czarnecka, Lidia 1434 POL0.001-0.2740-10.80 
  Kaznowska, Weronika 1053 POL1.0010.24409.60 
  Trzaskowska, Hanna 1177 POL0.501-0.1140-4.40 
  Zarebska, Lena 1325 POL0.5010.09403.60 
  Kulak, Kornelia 876 POL1.0010.09403.60 
  Bartkowska, Dorota 876 POL1.0010.09403.60 
  Daliga, Anita 1540 POL0.001-0.1640-6.40 
  Wierzbowska, Aleksandra 1458 POL0.001-0.2440-9.60 
  Libura, Julianna 1272 POL0.001-0.4840-19.20 

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 DEMO CUP Open B Olsztyn POL 2015-06-20
RcRownchangeKK*chgGame
 1271 1257 0.50 4 -1.43 40 -57.20 
  Jordan, Adam 1346 POL0.001-0.3840-15.20 
  Kozlowski, Michal 1219 POL0.501-0.0540-2.00 
  Kietrys, Maciej 1217 POL0.001-0.5640-22.40 
  Dyrka, Milosz 1302 POL0.001-0.4440-17.60 

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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