Rapid: Individual Calculations August 2022
 Chen, George  Total change: 10.80  Rating chartPersonal card
 Kensington FIDE Rapid Chess 10 July - Open London ENG 2022-07-10
RcRownchangeKK*chgGame
 1836 1520 2.50 6 1.24 20 24.80 
  Tahirovic, Adnan 1973 BIH0.5010.44208.80 
  Josse, Mark c2192 ENG0.001-0.0120-0.20 
  Tozer, Philip A A 2024 ENG0.001-0.0420-0.80 
  Dincer, Mehmet Alper 1718 TUR1.0010.762015.20 
  Pichugov, Andrey 1700 ENG0.001-0.2620-5.20 
  Lapidus, Alexey M. 1411 ENG1.0010.35207.00 

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)
 
 21st European Youth Rapid 2022 - open U8 Thessaloniki GRE 2022-07-20
RcRownchangeKK*chgGame
 1258 1520 5.00 7 -0.70 20 -14.00 
  Uzun, Pavlo 1140 UKR1.0010.09201.80 
  Rohatgi, Kushagra 1247 GER1.0010.17203.40 
  Kryshtafor, Maksym 1302 UKR0.001-0.7820-15.60 
  Kovacs, Balazs 1352 ROU1.0010.28205.60 
  Apostu, Rares-Stefan 1322 ROU1.0010.24204.80 
  Antonov, Vasil 1249 BUL1.0010.17203.40 
  Yavorskyi, Yevhen 1197 UKR0.001-0.8720-17.40 

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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