Rapid: Individual Calculations September 2023
 Sobolevski, Damien  Total change: 14.00  Rating chartPersonal card
 Coulsdon Chess Rapidplay 13th August 2023 - Rated Sections Coulsdon ENG 2023-08-13
RcRownchangeKK*chgGame
 1162 1085 1.50 3 0.29 40 11.60 
  Shoulders, Andrew M 1028 ENG1.0010.424016.80 
  Howes, David J 1321 ENG0.5010.304012.00 
  Burnside, Aidan 1136 ENG0.001-0.4340-17.20 

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)
 
 Greater London Chess Club Summer Rapidplay 2023 - Minor London ENG 2023-08-19
RcRownchangeKK*chgGame
 1314 1085 1.00 2 0.56 40 22.40 
  Simms, Geoffrey R 1232 ENG0.001-0.3040-12.00 
  Fleischer, Jeff H 1396 ENG1.0010.864034.40 

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)
 
 Muswell Hill FIDE Rapid 29 August London ENG 2023-08-29
RcRownchangeKK*chgGame
 1426 1085 0.00 4 -0.50 40 -20.00 
  Napolitano, Domenico 1559 ENG0.001-0.0540-2.00 
  Hazell, Peter 1343 ENG0.001-0.1840-7.20 
  Walia, Michael Kanishk 1390 ENG0.001-0.1440-5.60 
  Pepe, Salvatore 1411 ENG0.001-0.1340-5.20 

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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