Rapid: Individual Calculations October 2017
 Ivanov, Igor  Total change: -6.80  Rating chartPersonal card
 130 RCF and sport club Baltika rapid cup Riga LAT 2017-08-30
RcRownchangeKK*chgGame
 2037 2048 4.00 8 -0.02 20 -0.40 
  Zarovs, Aleksandrs 1857 LAT1.0010.25205.00 
  Tronenkovs, Valdis f2284 LAT0.5010.30206.00 
  Bolsakovs, Vadims 2071 LAT0.001-0.4720-9.40 
  Birjukovs, Anatolijs 1648  * LAT1.0010.08201.60 
  Tokranovs, Dmitrijs f2246 LAT0.5010.26205.20 
  Laimins, Lauris 2094 LAT0.001-0.4420-8.80 
  Gercans, Visvaldis 1880 LAT1.0010.28205.60 
  Kretainis, Kristaps 2216 LAT0.001-0.2820-5.60 
 * 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)
 
 V Salaspils District Open Rapid Chess Championship Salaspils LAT 2017-09-09
RcRownchangeKK*chgGame
 1912 2119 5.50 8 -0.32 20 -6.40 
  Visnevskis, Valdis 1719  * LAT1.0010.08201.60 
  Rizihs, Valerijs 1795 LAT0.001-0.8720-17.40 
  Krastins, Arturs 1719  * LAT1.0010.08201.60 
  Bogorods, Daniels 1793 LAT1.0010.13202.60 
  Pogrebnojs, Dmitrijs 2038 LAT0.501-0.1120-2.20 
  Balasovs, Viktors 1830 LAT1.0010.16203.20 
  Stabulnieks, Klavs 2093 LAT1.0010.46209.20 
  Klimakovs, Sergejs f2310 LAT0.001-0.2520-5.00 
 * 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)
 

 

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