Individual Calculations August 2023
 Arvind, Ramnath Iyer  Total change: 17.80  Rating chartPersonal card
 Sachovy festival Ceske Budejovice Open A 2023 Ceske Budejovice CZE 2023-07-01
RcRownchangeKK*chgGame
 1861 1923 2.50 8 -2.01 20 -40.20 
  Borkovec, Milan 2155 CZE0.001-0.2120-4.20 
  Ponnio, Toni 2178 FIN0.5010.31206.20 
  Muzika, Paul 2121 ESP0.001-0.2420-4.80 
  Svacina, Tobias 1849 CZE0.001-0.6020-12.00 
  Dejmek, Tomas 1543 CZE0.501-0.4120-8.20 
  Garabik, Marek 1757 CZE0.501-0.2220-4.40 
  Migalko, Dmitriy 1523  * CZE0.501-0.4220-8.40 
  Vojtek, Pavel 1760 CZE0.501-0.2220-4.40 
 * 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)
 
 Slovakia Open PIESTANY 2023 - OPEN A Piestany SVK 2023-07-11
RcRownchangeKK*chgGame
 2201 1923 3.00 9 1.36 20 27.20 
  Rakshitta, Ravi wm2301 IND0.001-0.0920-1.80 
  O Cuilleanain, Oisin 2130 IRL0.5010.27205.40 
  Reuker, Jari m2428 GER0.001-0.0420-0.80 
  Gaurav, Rajesh Zagade c2099 IND0.001-0.2720-5.40 
  Bielik, Jakub 2077 SVK1.0010.712014.20 
  Maryasin, Boris m2266 ISR1.0010.882017.60 
  Jeet, Jain f2225 IND0.001-0.1520-3.00 
  Petrek, Dominik 2194 SVK0.001-0.1720-3.40 
  Skreko, Igor 2090 SVK0.5010.22204.40 

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)
 
 CZECH OPEN 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2121 1923 3.50 8 1.54 20 30.80 
  Jedlicka, Ales f2183 CZE0.001-0.1820-3.60 
  Lye, Sverre c2107 NOR0.5010.24204.80 
  Backiel, Hubert 2109 POL0.001-0.2620-5.20 
  Vasicek, Martin 2054 CZE0.5010.18203.60 
  Paikens, Reinis 2073 LAT1.0010.702014.00 
  Ret, Adam Josef 2123 CZE0.5010.26205.20 
  Winter, Ondrej f2180 CZE0.001-0.1820-3.60 
  Ungurs, Edgars f2142 LAT1.0010.782015.60 

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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