Individual Calculations December 2017
 Zgadzaj, Rafal  Total change: -12.40  Rating chartPersonal card
 November Lviv Tradition (IM-group A) Lviv UKR 2017-11-06
RcRownchangeKK*chgGame
 2252 2133 2.50 9 -0.62 20 -12.40 
  Bykovskiy, Oleg f2249 UKR0.5010.16203.20 
  Krzywda, Andrzej 2174 POL0.5010.06201.20 
  Anwesh, Upadhyaya m2368 IND0.5010.29205.80 
  Sevostianov, Pavel m2264 RUS0.001-0.3220-6.40 
  Kryvoruchko, Vita wg2148 UKR0.001-0.4820-9.60 
  Bogdanov, Egor 2317 UKR0.001-0.2620-5.20 
  Shpanko, Nadiia wf2085 UKR1.0010.43208.60 
  Shkuran, Danylo m2403 UKR0.001-0.1720-3.40 
  Martynkova, Olena wf2261 UKR0.001-0.3320-6.60 

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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