Individual Calculations August 2022
 Derbenev, Arseniy  Total change: -7.20  Rating chartPersonal card
 ARchess I sporta klases-2022 Riga LAT 2022-07-02
RcRownchangeKK*chgGame
 1367 1384 3.50 7 -0.08 40 -3.20 
  Dorofejevs, Demids 1047 LAT1.0010.12404.80 
  Lahs, Einars 1634 LAT0.5010.314012.40 
  Beniosev, Daniel 1441 LAT1.0010.584023.20 
  Paikens, Reinis 1566 LAT0.001-0.2640-10.40 
  Platonovs, Nikolajs 1540 LAT0.001-0.2940-11.60 
  Daineko, Pjotrs 1217 LAT0.001-0.7240-28.80 
  Maksimovs, Mihails 1122 LAT1.0010.18407.20 

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)
 
 Rudaga - Kaissa 2022: Tournament H (ELO - 1800) Jurmala LAT 2022-07-11
RcRownchangeKK*chgGame
 1309 1384 3.50 6 -0.10 40 -4.00 
  Lele, Emili 1227 LAT0.501-0.2140-8.40 
  Varpins, Kristians 1310 LAT1.0010.404016.00 
  Kakurin, Artem 1332 FID1.0010.434017.20 
  Platonovs, Nikolajs 1540 LAT0.001-0.2940-11.60 
  Daineko, Pjotrs 1217 LAT0.501-0.2240-8.80 
  Kalinin, Oleg 1226 LAT0.501-0.2140-8.40 

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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