Individual Calculations May 2023
 Papadiamandis, Elliot  Total change: 13.20  Rating chartPersonal card
 Reykjavik Open 2023 Reykjavik ISL 2023-03-29
RcRownchangeKK*chgGame
 2296 2323 6.00 9 1.32 10 13.20 
  Petursson, Gudni 2020 ISL1.0010.14101.40 
  Dziuba, Marcin g2554 POL0.5010.29102.90 
  Maze, Sebastien g2542 FRA0.5010.28102.80 
  Bartelt, Max Peter 2031 GER1.0010.15101.50 
  Richter, Michael g2466 GER0.001-0.3110-3.10 
  Yeo, Ruizhi Carwyn 1963 SGP1.0010.10101.00 
  Hardarson, Petur Palmi 2069 ISL1.0010.19101.90 
  Ioannidis, Evgenios m2473 GRE1.0010.70107.00 
  Pranav, V g2545 IND0.001-0.2210-2.20 

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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