Individual Calculations December 2019
 Chervyakova, Tatiana  Total change: -35.20  Rating chartPersonal card
 Toksovskaya perspective 2019. National Unity Day 1 Toksovo RUS 2019-11-01
RcRownchangeKK*chgGame
 1252 1432 5.50 7 0.52 40 20.80 
  Strekalovskiy, Leonid 1084 RUS1.0010.11404.40 
  Semikoz, Egor 1294 RUS0.501-0.1940-7.60 
  Lytasova, Katerina 1280 RUS1.0010.304012.00 
  Simakov, Vadim 1372 RUS0.001-0.5840-23.20 
  Yurchenko, Ivan 1032  * RUS1.0010.08403.20 
  Filimonov, Viktor 1491 RUS1.0010.584023.20 
  Neschadim, Artem 1209 RUS1.0010.22408.80 
 * 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)
 
 Championship of the SZFO 2019_G15 St. Petersburg RUS 2019-11-18
RcRownchangeKK*chgGame
 1270 1432 3.50 7 -1.40 40 -56.00 
  Basaeva, Margarita 1112 RUS0.501-0.3740-14.80 
  Nikonova, Katerina 1254 RUS0.501-0.2340-9.20 
  Kruglova, Elizaveta 1325 RUS0.501-0.1540-6.00 
  Ivanova, Yaroslava 1178 RUS0.501-0.3140-12.40 
  Poliato, Irina 1554 RUS0.5010.17406.80 
  Bozhenova, Veronika 1240 RUS0.501-0.2540-10.00 
  Sungurova, Tatiana 1228 RUS0.501-0.2640-10.40 

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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