Rapid: Individual Calculations August 2023
 Petrovs, Renars  Total change: -83.60  Rating chartPersonal card
 Mezezers Open Rapid 2023 Plavinas LAT 2023-07-01
RcRownchangeKK*chgGame
 1584 1788 4.00 9 -2.09 40 -83.60 
  Maklakova, Dafne 1156 LAT1.0010.01400.40 
  Tolmacevs, Artjoms 2083 LAT0.001-0.1540-6.00 
  Bernans, Aleksandrs 1388  * LAT1.0010.08403.20 
  Mierins, Eriks 2004 LAT0.5010.284011.20 
  Berzina, Ilze wg2040 LAT0.001-0.1940-7.60 
  Orlovskis, Jaroslavs 1506 LAT0.001-0.8440-33.60 
  Krakops, Martijs 1464 LAT0.501-0.3740-14.80 
  Gailevska, Milana 1348 LAT0.001-0.9440-37.60 
  Rinkevics, Ralfs 1267 LAT1.0010.03401.20 
 * 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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