Individual Calculations October 2022
 Matyszkiewicz, Radoslaw  Total change: -27.20  Rating chartPersonal card
 Szachowe Pozegnanie Lata 2022 - grupa A Grodzisk Mazowiecki POL 2022-09-24
RcRownchangeKK*chgGame
 1149 1327 4.00 7 -1.08 20 -21.60 
  Knotek, Wiktor 1009 POL1.0010.13202.60 
  Rafalak, Hubert 1176 POL0.001-0.7020-14.00 
  Loboda, Hanna 1090 POL0.501-0.3020-6.00 
  Wisniewska, Blanka 1111 POL0.501-0.2820-5.60 
  Daniszewski, Rafal 1145 POL1.0010.26205.20 
  Wydornik, Robert 1261 POL0.001-0.5920-11.80 
  Rabiej, Mateusz 1254 POL1.0010.40208.00 

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)
 
 264th YMCA Autumn 2022-C Round 1 Warszawa POL 2022-09-28
RcRownchangeKK*chgGame
 1492 1327 0.00 1 -0.28 20 -5.60 
  Gozdzikowski, Franciszek 1492 POL0.001-0.2820-5.60 

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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