Individual Calculations September 2017
 Ivanova, Arina  Total change: 221.60  Rating chartPersonal card
 VI Memorial Gumerov (Tournament A) - 2017 Ufa RUS 2017-08-06
RcRownchangeKK*chgGame
 1585 1277 3.00 8 1.62 40 64.80 
  Avkhadiev, Airat 1677  * RUS0.001-0.0840-3.20 
  Sabitov, Gamir 1677  * RUS0.001-0.0840-3.20 
  Khakimov, Airat 1677  * RUS0.001-0.0840-3.20 
  Kaspranova, Aigul 1610 RUS0.001-0.1240-4.80 
  Latypov, Anwar R. 1122 RUS1.0010.294011.60 
  Gumenniy, Evgeny 1655 RUS1.0010.914036.40 
  Azizyan, Levon 1584 RUS1.0010.864034.40 
  Stepanov, Nikolay 1677  * RUS0.001-0.0840-3.20 
 * 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)
 
 Ch of RB among girls born in 2004 and younger -2017 Ufa RUS 2017-08-22
RcRownchangeKK*chgGame
 1270 1277 8.00 8 3.92 40 156.80 
  Khannanova, Sofiya 1179 RUS1.0010.374014.80 
  Struchkova, Darya 1037 RUS1.0010.20408.00 
  Brykalova, Natalya 1426 RUS1.0010.704028.00 
  Riyanova, Ralina 1247 RUS1.0010.464018.40 
  Gupalo, Tatiana 1504 RUS1.0010.794031.60 
  Abdullina, Adel 1162 RUS1.0010.344013.60 
  Korzhova, Sofia 1373 RUS1.0010.634025.20 
  Idrisova, Zarema 1230 RUS1.0010.434017.20 

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)
 

 

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