Individual Calculations June 2018
 Donchenko, Ekaterina  Total change: -12.00  Rating chartPersonal card
 Russian Championship G13 1st league 2018 Loo RUS 2018-04-20
RcRownchangeKK*chgGame
 1338 1606 7.00 9 -0.30 40 -12.00 
  Efimova, Yulia 1221 RUS1.0010.09403.60 
  Bayramukova, Alana 1305 RUS1.0010.15406.00 
  Abramova, Sofya 1381 RUS1.0010.22408.80 
  Guzhova, Amina 1463 RUS0.001-0.6940-27.60 
  Kekeeva, Sofia 1318 RUS1.0010.16406.40 
  Kulkova, Dina 1206  * RUS0.501-0.4240-16.80 
  Kalenichenko, Alina 1255 RUS1.0010.11404.40 
  Balandina, Alisa 1400 RUS1.0010.24409.60 
  Badmaeva, Elzjata 1492 RUS0.501-0.1640-6.40 
 * 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)
 

 

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