Rapid: Individual Calculations November 2020
 Ochal, Piotr  Total change: 6.80  Rating chartPersonal card
 VI Amatorska Liga Szachowa w Lublinie 2020 - I z V Turniej Lublin POL 2020-10-04
RcRownchangeKK*chgGame
 1346 1146 2.00 6 0.34 20 6.80 
  Bolesta, Wojciech 1660 POL0.001-0.0420-0.80 
  Pozarowszczyk, Michal 1140 POL0.001-0.5120-10.20 
  Panko, Dominik 1372 POL0.001-0.2120-4.20 
  Borowski, Michal 1327 POL1.0010.742014.80 
  Artymiak, Borys 1184 POL1.0010.552011.00 
  Kielbinski, Wiktor 1395 POL0.001-0.1920-3.80 

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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