Individual Calculations September 2021
 Strods, Kristaps Reinis  Total change: -23.60  Rating chartPersonal card
 Rudaga Kaissa 2021 STANDART Jurmala LAT 2021-07-26
RcRownchangeKK*chgGame
 1355 1670 4.50 6 -0.62 40 -24.80 
  Daineko, Pjotrs 1270  * LAT0.501-0.4240-16.80 
  Kakurin, Artem 1270  * RUS0.501-0.4240-16.80 
  Jeronovics, Toms 1270  * LAT1.0010.08403.20 
  Jonins, Dmitrijs 1459 LAT1.0010.23409.20 
  Derbenev, Arseniy 1447 LAT0.501-0.2840-11.20 
  Kriek, Zoran 1414 LAT1.0010.19407.60 
 * 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)
 
 Riga Technical University Open 2021 - Tournament B&Y Riga LAT 2021-08-09
RcRownchangeKK*chgGame
 1514 1670 6.00 9 0.03 40 1.20 
  Plauca, Lelde 1270  * LAT1.0010.08403.20 
  Laimins, Lauris 2070  * LAT0.001-0.0840-3.20 
  Steiners, Emils 1292 LAT0.001-0.9140-36.40 
  Tolmacevs, Romans 1272 LAT1.0010.08403.20 
  Rajini, Kanth D 1368 IND1.0010.15406.00 
  Rychagov, Anton 1270  * EST1.0010.08403.20 
  Pakalns, Raivis Kristians 1820 LAT0.001-0.3040-12.00 
  Rezniks, Roberts 1373 LAT1.0010.15406.00 
  Kuehn, Viktoria 1888 GER1.0010.784031.20 
 * 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)
 

 

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