Individual Calculations January 2018
 Bialczynski, Michal  Total change: 86.20  Rating chartPersonal card
 Jesienne granie w Hetmanie 2017_C Warszawa POL 2017-09-18
RcRownchangeKK*chgGame
 1308 1335 5.00 10 -0.34 20 -6.80 
  Wojcikiewicz, Dariusz 1445 POL1.0010.652013.00 
  Met, Waldemar 1349 POL0.001-0.4820-9.60 
  Legowik, Anna 1092 POL0.001-0.8020-16.00 
  Bartosik, Dawid 1350 POL1.0010.522010.40 
  Tomczyk, Ryszard 1300 POL0.001-0.5520-11.00 
  Derylo, Adam 1299 POL0.501-0.0520-1.00 
  Oles, Jan 1251 POL1.0010.38207.60 
  Szymankiewicz, Jan 1369 POL0.001-0.4520-9.00 
  Kochanek, Tomasz 1363 POL0.5010.04200.80 
  Sarnecki, Rafal 1266 POL1.0010.40208.00 

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)
 
 192nd YMCA Autumn 2017-C Warszawa POL 2017-09-20
RcRownchangeKK*chgGame
 1410 1335 10.00 13 4.83 20 96.60 
  Olsztynski, Andrzej 1426 POL1.0010.622012.40 
  Wiktorowski, Janusz 1480 POL0.001-0.3120-6.20 
  Bartczak, Hanna 1374 POL1.0010.552011.00 
  Borowski, Marek 1457 POL1.0010.672013.40 
  Borys, Marek 1402 POL1.0010.592011.80 
  Kucharski, Jacek 1365 POL1.0010.542010.80 
  Derylo, Kamil 1356 POL0.001-0.4720-9.40 
  Duda, Ryszard 1461 POL1.0010.672013.40 
  Urbaniak, Karol 1454 POL0.001-0.3420-6.80 
  Wasylewski, Marcin 1383 POL1.0010.572011.40 
  Szumigaj, Marcin 1400 POL1.0010.592011.80 
  Kuznik, Kamil 1415 POL1.0010.612012.20 
  Kochanek, Tomasz 1363 POL1.0010.542010.80 

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)
 
 Turniej FIDE o Puchar Burmistrza Ursusa-Open B Warszawa POL 2017-12-16
RcRownchangeKK*chgGame
 1189 1352 4.00 6 -0.18 20 -3.60 
  Zmuda, Mateusz 1059 POL0.001-0.8520-17.00 
  Skowron, Dawid 1109 POL1.0010.20204.00 
  Johnson, Christopher 1026 POL1.0010.13202.60 
  Sidorczuk, Dominik 1375 POL1.0010.532010.60 
  Sidorczuk, Pawel 1340 POL0.001-0.5220-10.40 
  Jaroszuk, Marcin 1227 POL1.0010.33206.60 

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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