Rapid: Individual Calculations July 2017
 Luchkov, Roman  Total change: -31.60  Rating chartPersonal card
 BorodinoMuseumChessCup-2017 A team juniors Borodino RUS 2017-05-20
RcRownchangeKK*chgGame
 1347 1249 0.00 2 -0.74 20 -14.80 
  Nikolaeva, Aleksandra 1253 RUS0.001-0.4920-9.80 
  Erakhtin, Igor 1441 RUS0.001-0.2520-5.00 

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)
 
 Star Trek U13 2017 Korolev RUS 2017-05-21
RcRownchangeKK*chgGame
 1415 1249 1.00 6 -0.84 20 -16.80 
  Pavlov, Ilya 1340 RUS1.0010.622012.40 
  Tarielashvili, Diana 1561 RUS0.001-0.1420-2.80 
  Zolotova, Mariya 1592 RUS0.001-0.1220-2.40 
  Lebedev, Lev 1441 RUS0.001-0.2520-5.00 
  Filkov, Ilya 1524 RUS0.001-0.1720-3.40 
  Sharonova, Zhanna 1031 RUS0.001-0.7820-15.60 

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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