Individual Calculations July 2021
 Fronczek, Michal  Total change: -58.00  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Klasycznych na rok 2021 - C13 Imielin POL 2021-06-04
RcRownchangeKK*chgGame
 1312 1141 0.50 3 -0.42 40 -16.80 
  Dylong, Antoni 1468 POL0.001-0.1340-5.20 
  Karwot, Marek 1395 POL0.001-0.1940-7.60 
  Kozik, Maksymilian 1072 POL0.501-0.1040-4.00 

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)
 
 Druzynowe Mistrzostwa Polski Juniorow 2021 - II Liga Poronin POL 2021-06-17
RcRownchangeKK*chgGame
 1297 1141 1.50 8 -1.03 40 -41.20 
  Karaszewski, Gabriel 1399 POL0.001-0.1840-7.20 
  Zaborski, Igor 1536 POL0.5010.424016.80 
  Wajda, Krzysztof 1311 POL0.001-0.2840-11.20 
  Dura, Anna 1135 POL1.0010.494019.60 
  Jankowski, Franciszek 1197 POL0.001-0.4240-16.80 
  Cieslak, Patryk 1469 POL0.001-0.1340-5.20 
  Gorecki, Michal 1125 POL0.001-0.5240-20.80 
  Jamrozik, Maciej 1205 POL0.001-0.4140-16.40 

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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