Individual Calculations July 2019
 Sokolov, Ivan  Total change: -11.40  Rating chartPersonal card
 Icelandic Open 2019 Akureyri ISL 2019-05-25
RcRownchangeKK*chgGame
 2392 2593 7.50 9 0.87 10 8.70 
  Ruelland, Geoffrey 2193  * CAN1.0010.08100.80 
  Karlsson, Mikael Johann 2193  * ISL1.0010.08100.80 
  Gunnarsson, Jon Viktor m2452 ISL1.0010.31103.10 
  Thorfinnsson, Bjorn m2389 ISL1.0010.24102.40 
  Thorfinnsson, Bragi g2451 ISL1.0010.31103.10 
  Gislason, Gudmundur f2288 ISL1.0010.14101.40 
  Steingrimsson, Hedinn g2549 ISL0.001-0.5610-5.60 
  Stefansson, Hannes g2561 ISL0.501-0.0410-0.40 
  Kjartansson, Gudmundur m2454 ISL1.0010.31103.10 
 * 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)
 
 JAPFA Grandmaster Chess Tournament 2019 Yogyakarta INA 2019-06-12
RcRownchangeKK*chgGame
 2458 2595 5.50 11 -2.01 10 -20.10 
  Megaranto, Susanto g2548 INA0.001-0.5710-5.70 
  Aulia, Medina Warda wg2375 INA0.001-0.7810-7.80 
  Taher, Yoseph Theolifus m2446 INA1.0010.30103.00 
  Setyaki, Azarya Jodi f2421 INA1.0010.27102.70 
  Cuhendi, Sean Winshand m2422 INA1.0010.27102.70 
  Kokarev, Dmitry g2609 RUS0.001-0.4810-4.80 
  Ravi, Teja S. m2405 IND1.0010.25102.50 
  Raghunandan, Kaumandur Srihari m2442 IND0.501-0.2010-2.00 
  Das, Arghyadip m2439 IND0.501-0.2110-2.10 
  Khusnutdinov, Rustam g2471 KAZ0.001-0.6710-6.70 
  Priasmoro, Novendra m2457 INA0.501-0.1910-1.90 

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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