Individual Calculations October 2015
 Zhou, Yang-Fan  Total change: -7.70  Rating chartPersonal card
 JESSIE GILBERT CELEBRATION INTERNATIONAL 2015 COULSDON, LONDON ENG 2015-08-24
RcRownchangeKK*chgGame
 2414 2473 4.50 10 -1.28 10 -12.80 
  Cherniaev, Alexander g2491 RUS0.5010.03100.30 
  Cherniaev, Alexander g2491 RUS0.5010.03100.30 
  Lalic, Bogdan g2459 CRO0.501-0.0210-0.20 
  Lalic, Bogdan g2459 CRO0.501-0.0210-0.20 
  Arkell, Keith Cc g2488 ENG0.5010.02100.20 
  Arkell, Keith Cc g2488 ENG0.5010.02100.20 
  Sreeves, Clement f2310 SCO0.501-0.2210-2.20 
  Sreeves, Clement f2310 SCO0.501-0.2210-2.20 
  Harvey, Marcus R f2320 ENG0.001-0.7010-7.00 
  Harvey, Marcus R f2320 ENG0.501-0.2010-2.00 

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)
 
 14th Memorial Kesarovski-Stanchev A tournament Sunny beach BUL 2015-09-05
RcRownchangeKK*chgGame
 2424 2463 5.50 9 0.51 10 5.10 
  Dimov, Dian 2317 BUL1.0010.30103.00 
  Michna, Marta wg2398 GER0.501-0.0910-0.90 
  Dimitrov, Vladimir g2428 BUL1.0010.45104.50 
  Tilicheev, Viacheslav f2414 RUS0.501-0.0710-0.70 
  Georgiev, Krum g2401 BUL0.501-0.0910-0.90 
  Enchev, Ivajlo m2447 BUL1.0010.48104.80 
  Kozhuharov, Spas m2458 BUL0.501-0.0110-0.10 
  Spasov, Vasil g2544 BUL0.001-0.3910-3.90 
  Golubka, Petr m2413 UKR0.501-0.0710-0.70 

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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