Individual Calculations September 2021
 Merzlovs, Timurs  Total change: -64.80  Rating chartPersonal card
 Rudaga Kaissa 2021 STANDART Jurmala LAT 2021-07-26
RcRownchangeKK*chgGame
 1558 1158 0.00 2 -0.16 40 -6.40 
  Tabors, Emils 1558  * LAT0.001-0.0840-3.20 
  Sokolovskis, Pavels 1558  * LAT0.001-0.0840-3.20 
 * 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
 1259 1158 0.00 4 -1.46 40 -58.40 
  Tolmacevs, Romans 1272 LAT0.001-0.3440-13.60 
  Kantans, Jekabs 1254 LAT0.001-0.3740-14.80 
  Platonovs, Nikolajs 1334 LAT0.001-0.2740-10.80 
  Andrusevics, Jegors 1174 LAT0.001-0.4840-19.20 

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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