Individual Calculations September 2023
 Pavlovs, Ostins  Total change: 128.00  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament B Riga LAT 2023-08-06
RcRownchangeKK*chgGame
 1632 1377 5.50 9 3.66 40 146.40 
  Maklakova, Naomi 1744 LAT1.0010.904036.00 
  Grivnieks, Alberts 1902 LAT0.5010.474018.80 
  Renaud, Jacques 1526 FRA0.5010.20408.00 
  Vissarionovs, Artjoms 1560 LAT0.5010.24409.60 
  Mirek, Sebastian 1505 POL0.001-0.3340-13.20 
  De Leede, Tjeerd 1635 NED1.0010.824032.80 
  Petrovska, Arina 1557 LAT1.0010.744029.60 
  Bergstrom, Assar 1630 SWE0.001-0.1940-7.60 
  Mlynek, Maksymilian 1626 POL1.0010.814032.40 

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)
 
 Rigas Saha Vasaras festivals-2023 Riga LAT 2023-08-21
RcRownchangeKK*chgGame
 1335 1377 4.00 8 -0.46 40 -18.40 
  Hops, Roberts 1334 LAT0.501-0.0640-2.40 
  Kalinin, Oleg 1484 LAT0.001-0.3540-14.00 
  Otrohovs, Maksims 1470 LAT0.001-0.3740-14.80 
  Jasinskis, Anatolijs 1209 LAT0.501-0.2240-8.80 
  Laskovs, Romans 1023 LAT1.0010.11404.40 
  Gruznova, Kristine 1251 LAT1.0010.334013.20 
  Platonovs, Nikolajs 1820 LAT0.001-0.0640-2.40 
  Eglitis, Kristaps 1089 LAT1.0010.16406.40 

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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