Rapid: Individual Calculations December 2017
 Kichin, Alexander  Total change: -91.20  Rating chartPersonal card
 Rapid for kids Overtime 2017 St. Petersburg RUS 2017-10-15
RcRownchangeKK*chgGame
 1273 1615 4.00 7 -2.14 20 -42.80 
  Kobak, Polina 1215  * RUS1.0010.08201.60 
  Kharitonov, Arsenij 1372 RUS0.001-0.8020-16.00 
  Deruchenko, Ivan 1290 RUS0.001-0.8720-17.40 
  Kotlyar, Anfisa 1215  * RUS1.0010.08201.60 
  Dobkes, Mikhail 1234 RUS1.0010.09201.80 
  Soloviev, Mikhail 1373 RUS0.001-0.8020-16.00 
  Deviatilov, Ivan 1215  * RUS1.0010.08201.60 
 * 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)
 
 2017 SPb Rapid Championship U13 St. Petersburg RUS 2017-11-11
RcRownchangeKK*chgGame
 1358 1615 6.50 11 -2.42 20 -48.40 
  Grigorenko, Ivan Dm. 1335 RUS1.0010.16203.20 
  Badazhkov, Egor 1332 RUS0.001-0.8420-16.80 
  Belsky, Kirill 1394 RUS0.001-0.7820-15.60 
  Solnyshkin, Maksim 1274 RUS1.0010.12202.40 
  Perov, Alexandar 1389 RUS0.001-0.7920-15.80 
  Andreev, Kirill 1310 RUS1.0010.14202.80 
  Lezina, Anna 1258 RUS0.001-0.8920-17.80 
  Matveeva, Sofia S. 1392 RUS1.0010.22204.40 
  Shelepugin, Ivan 1378 RUS0.501-0.3020-6.00 
  Kramarenko, Ekaterina 1394 RUS1.0010.22204.40 
  Fadeev, Aleksei 1484 RUS1.0010.32206.40 

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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