Individual Calculations September 2021
 Platonovs, Nikolajs  Total change: -71.60  Rating chartPersonal card
 Rudaga Kaissa 2021 STANDART Jurmala LAT 2021-07-26
RcRownchangeKK*chgGame
 1407 1334 0.00 2 -0.89 40 -35.60 
  Shturman, Arseniy 1734  * RUS0.001-0.0840-3.20 
  Jeronovics, Toms 1080 LAT0.001-0.8140-32.40 
 * 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)
 
 Latvian Youth Chess Championship B-10 2021 Riga LAT 2021-08-23
RcRownchangeKK*chgGame
 1195 1334 2.50 5 -0.90 40 -36.00 
  Andrusevics, Jegors 1174 LAT1.0010.294011.60 
  Steiners, Emils 1292 LAT0.001-0.5640-22.40 
  Jeronovics, Toms 1080 LAT0.501-0.3140-12.40 
  Merzlovs, Timurs 1158 LAT1.0010.274010.80 
  Tolmacevs, Romans 1272 LAT0.001-0.5940-23.60 

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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