Individual Calculations September 2018
 Obgolts, Erik  Total change: -21.40  Rating chartPersonal card
 Eurasia Open Cup SKB Kontur 2018 Ekaterinburg RUS 2018-07-31
RcRownchangeKK*chgGame
 2206 2334 5.00 9 -0.76 20 -15.20 
  Ketov, Daniil 1934  * RUS1.0010.08201.60 
  Pridorozhni, Aleksei g2574 RUS0.001-0.2020-4.00 
  Filippova, Margarita 2003 RUS1.0010.12202.40 
  Marchuk, Rostislav 2155 RUS0.501-0.2320-4.60 
  Belova, Olga wf2087 RUS1.0010.19203.80 
  Kozionov, Kirill m2465 RUS0.5010.18203.60 
  Shaposhnikov, Evgeny g2572 RUS0.001-0.2020-4.00 
  Korolkov, Evgeni 1957 RUS0.501-0.4120-8.20 
  Kolomensky, Vladimir f2104 RUS0.501-0.2920-5.80 
 * 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)
 
 European Youth Chess Championship O-18- 2018 Riga LAT 2018-08-20
RcRownchangeKK*chgGame
 2207 2334 5.50 9 -0.31 20 -6.20 
  Serpetsidakis, Nikolaos 2064 GRE0.501-0.3320-6.60 
  Burhanov, Vassily 1962 RUS0.501-0.4020-8.00 
  Verheyen, Olivier 2010 BEL0.501-0.3720-7.40 
  Yazici, Ugur Doga c2130 TUR0.501-0.2620-5.20 
  Kristensen, Bjarke Hautop 2181 DEN1.0010.30206.00 
  Dobrovoljc, Vid f2298 SLO1.0010.45209.00 
  Warmerdam, Max m2421 NED0.5010.12202.40 
  Sousa, Andre Ventura m2376 POR0.5010.06201.20 
  Mesaros, Florian m2422 AUT0.5010.12202.40 

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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