Individual Calculations September 2017
 Berzina, Ilze  Total change: -62.80  Rating chartPersonal card
 Internationales Women's Open 2017 Erfurt GER 2017-07-31
RcRownchangeKK*chgGame
 2071 2308 4.50 9 -2.35 20 -47.00 
  Huttl, Sofie 1908  * BEL1.0010.08201.60 
  Birkholz, Olga wf2076 GER1.0010.21204.20 
  Mader, Lena 1908  * GER1.0010.08201.60 
  Vijayalakshmi, Subbaraman mwg2370 IND0.001-0.4120-8.20 
  Frayna, Janelle Mae wg2235 PHI0.501-0.1020-2.00 
  Havlikova, Kristyna wm2274 CZE0.001-0.5520-11.00 
  Muetsch, Annmarie 2049 GER0.001-0.8220-16.40 
  Ziegenfuss, Antonia 1908  * GER0.001-0.9220-18.40 
  Giede, Anna-Blume 1908  * GER1.0010.08201.60 
 * 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)
 
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2233 2308 4.50 9 -0.79 20 -15.80 
  Simon, Antoine 1947 FRA1.0010.10202.00 
  Kollars, Dmitrij m2514 GER0.5010.26205.20 
  Christiansen, Johan-Sebastian m2475 NOR0.001-0.2820-5.60 
  Chibukhchyan, Erik 2052 RUS0.501-0.3120-6.20 
  Sjoberg, Isak 2034 NOR1.0010.17203.40 
  Bailet, Pierre m2536 FRA0.001-0.2120-4.20 
  Emdin, Mark 2182 RUS0.501-0.1720-3.40 
  Osis, Renars 2158 LAT0.501-0.2020-4.00 
  Gueci, Tea wf2200 ITA0.501-0.1520-3.00 

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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