Rapid: Individual Calculations December 2021
 Ejsymont, Blanka  Total change: -29.60  Rating chartPersonal card
 IV Memorial Miroslawy Litmanowicz 2021 Warszawa POL 2021-10-30
RcRownchangeKK*chgGame
 1226 1253 3.00 4 0.85 20 17.00 
  Kwiatkowski, Szymon 1137 POL0.501-0.1620-3.20 
  Baginski, Zbigniew 1151 POL1.0010.36207.20 
  Wolski, Michal 1318 POL1.0010.592011.80 
  Maciaga, Jan 1298 POL0.5010.06201.20 

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)
 
 Turniej Niepodleglosci gr. C Warszawa POL 2021-11-11
RcRownchangeKK*chgGame
 1157 1253 2.00 5 -1.13 20 -22.60 
  Smerachanski, Mihail 1035 POL1.0010.22204.40 
  Ejsymont, Eryk 1099 POL0.001-0.7120-14.20 
  Serafin, Franciszek 1066 POL1.0010.26205.20 
  Etut, Filbert 1235 POL0.001-0.5320-10.60 
  Kowalski, Witold 1349 POL0.001-0.3720-7.40 

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)
 
 Mistrzostwa Mazowsza Juniorow w Szachach Szybkich do 9 lat Warszawa POL 2021-11-21
RcRownchangeKK*chgGame
 1179 1253 0.00 2 -1.20 20 -24.00 
  Strus, Mateusz 1140 POL0.001-0.6520-13.00 
  Nowatkiewicz, Piotr 1217 POL0.001-0.5520-11.00 

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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