Individual Calculations August 2023
 Yao, Lan  Total change: 39.80  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open Prague CZE 2023-06-22
RcRownchangeKK*chgGame
 2131 2242 5.50 9 0.02 20 0.40 
  Sokolovsky, Jakub 1855 SVK1.0010.09201.80 
  Teo, Hong Ming 1941 SGP0.501-0.3520-7.00 
  Harshit, Amarnani 1842  * IND1.0010.08201.60 
  Arnold, Max f2352 GER1.0010.652013.00 
  Peyrer, Konstantin f2411 AUT0.001-0.2820-5.60 
  Gullaksen, Eirik m2338 NOR1.0010.632012.60 
  Kosakowski, Jakub m2485 POL0.001-0.2020-4.00 
  Chitre, Arush 1868 IND0.001-0.9020-18.00 
  Pettersson, Tobias 2090 SWE1.0010.30206.00 
 * 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)
 
 3eme Festival international d'echecs de La Plagne Soleil - Tournoi Maitre LA PLAGNE TARENTAISE FRA 2023-07-08
RcRownchangeKK*chgGame
 2369 2242 5.00 9 1.97 20 39.40 
  Bauer, Christian g2590 FRA0.5010.39207.80 
  Efimov, Igor g2364 MNC1.0010.672013.40 
  Mohammad, Nubairshah m2406 IND0.001-0.2820-5.60 
  Filip, Lucian-Ioan m2345 ROU0.5010.14202.80 
  Martinkus, Rolandas f1987 LTU1.0010.19203.80 
  Decuigniere, Tom f2393 FRA0.5010.20204.00 
  Siebrecht, Sebastian g2369 GER1.0010.672013.40 
  Razafindratsima, Timothe m2446 FRA0.001-0.2420-4.80 
  Roebers, Eline m2419 NED0.5010.23204.60 

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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