Individual Calculations January 2020
 Markiewicz, Janusz  Total change: -57.40  Rating chartPersonal card
 Jesienne ELOgranie w Hetmanie 2019_B Warszawa POL 2019-09-16
RcRownchangeKK*chgGame
 1124 1142 4.00 9 -0.72 20 -14.40 
  Malchrowicz, Zbyszko 1055 POL1.0010.38207.60 
  Grzybowski, Rafal 1231 POL0.001-0.3820-7.60 
  Szopa, Andrzej 1081 POL1.0010.42208.40 
  Skonieczny, Marcin 1114 POL0.001-0.5420-10.80 
  Dymowska, Joanna 1068 POL0.001-0.6020-12.00 
  Wojna, Dominik 1193 POL0.5010.07201.40 
  Adaszewski, Grzegorz 1091 POL0.001-0.5720-11.40 
  Zbijowski, Patryk 1170 POL0.5010.04200.80 
  Janczylik, Tomasz 1111 POL1.0010.46209.20 

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)
 
 223rd YMCA Autumn 2019-D Warszawa POL 2019-09-19
RcRownchangeKK*chgGame
 1223 1142 4.00 12 -0.73 20 -14.60 
  Bialczynski, Michal 1216 POL0.5010.10202.00 
  Szopa, Andrzej 1081 POL0.001-0.5820-11.60 
  Matyszkiewicz, Radoslaw 1378 POL0.001-0.2020-4.00 
  Flig, Wojciech 1322 POL1.0010.742014.80 
  Przybylik, Mariusz 1142 POL0.001-0.5020-10.00 
  Ossolinski, Lukasz 1326 POL0.5010.24204.80 
  Oles, Jan 1293 POL0.001-0.3020-6.00 
  Przybylik, Alicja 1041 POL1.0010.36207.20 
  Sarnecki, Rafal 1286 POL0.001-0.3120-6.20 
  Piechocki, Grzegorz 1044 POL1.0010.37207.40 
  Iller, Robert 1350 POL0.001-0.2320-4.60 
  Kochanek, Tomasz 1202 POL0.001-0.4220-8.40 

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)
 
 IV Ursynowski Festiwal Szachowy - Grupa FIDE Warszawa POL 2019-12-14
RcRownchangeKK*chgGame
 1294 1153 0.00 4 -1.42 20 -28.40 
  Grzadka, Artur 1553  * POL0.001-0.0820-1.60 
  Kozera, Dawid 1475 POL0.001-0.1320-2.60 
  Krogulski, Maksymilian 1035 POL0.001-0.6620-13.20 
  Skonieczny, Marcin 1114 POL0.001-0.5520-11.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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