Individual Calculations January 2024
 Collins, Adam  Total change: 9.20  Rating chartPersonal card
 LCU Armstrong Cup Rounds 3-5 Dublin IRL 2023-11-01
RcRownchangeKK*chgGame
 2169 2163 1.00 3 -0.47 40 -18.80 
  Moran, Stephen 2167 IRL0.5010.01400.40 
  Murray, Benjamin 2029 IRL0.501-0.1840-7.20 
  Kanyamarala, Tarun m2312 IRL0.001-0.3040-12.00 

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)
 
 Chessengland.com Grandmasters Festival - IM Group C London ENG 2023-12-05
RcRownchangeKK*chgGame
 2242 2183 4.50 9 0.70 40 28.00 
  Shearsby, Jude 2159 ENG0.501-0.0340-1.20 
  Willmoth, Robert F c2123 ENG0.501-0.0840-3.20 
  Large, Peter G m2273 ENG1.0010.624024.80 
  Cherniaev, Alexander g2381 ENG1.0010.764030.40 
  Durak, Can f2319 TUR0.001-0.3240-12.80 
  Nemeth, Zalan f2279 IRL0.5010.13405.20 
  Lentzos, Ioanis 2140 GRE0.501-0.0640-2.40 
  Pollack, Oscar 2118 ENG0.501-0.0940-3.60 
  Cerveny, Martin m2390 CZE0.001-0.2340-9.20 

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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