Individual Calculations September 2020
 Oles, Jan  Total change: 66.40  Rating chartPersonal card
 Kolowka u Stefana Wronicza 2020 - VIII edycja - grupa B Warszawa POL 2020-06-07
RcRownchangeKK*chgGame
 1214 1255 7.00 10 1.46 20 29.20 
  Wolny, Dawid 1273 POL0.001-0.4720-9.40 
  Markiewicz, Janusz 1074 POL1.0010.26205.20 
  Przybylik, Alicja 1113 POL1.0010.31206.20 
  Skonieczny, Marcin 1161 POL1.0010.37207.40 
  Delikat, Adam 1180 POL1.0010.40208.00 
  Bialczynski, Michal 1187 POL1.0010.41208.20 
  Tomczyk, Ryszard 1203 POL1.0010.43208.60 
  Przybylik, Mariusz 1175 POL0.501-0.1120-2.20 
  Jazdzyk, Jakub 1395 POL0.001-0.3120-6.20 
  Berdyga, Mariusz 1380 POL0.5010.17203.40 

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)
 
 230th YMCA Summer 2020-C Warszawa POL 2020-06-24
RcRownchangeKK*chgGame
 1414 1255 4.50 9 1.86 20 37.20 
  Iller, Robert 1456 POL0.001-0.2420-4.80 
  Nawalaniec, Adam 1484 POL0.001-0.2120-4.20 
  Rembecki, Robert 1398 POL1.0010.692013.80 
  Flig, Wojciech 1306 POL1.0010.572011.40 
  Kwiek, Janusz 1476 POL1.0010.782015.60 
  Olsztynski, Andrzej 1400 POL0.001-0.3120-6.20 
  Matyszkiewicz, Radoslaw 1448 POL1.0010.752015.00 
  Szumigaj, Marcin 1427 POL0.5010.23204.60 
  Ossolinski, Lukasz 1330 POL0.001-0.4020-8.00 

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)
 

 

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