Individual Calculations February 2020
 Lupu, Nikolaos  Total change: -57.20  Rating chartPersonal card
 New Year's 2020 open Chess Square A Mitsakos Memorial Athens GRE 2020-01-01
RcRownchangeKK*chgGame
 1351 1345 2.00 6 -1.14 40 -45.60 
  Poulos, Georgios 1745  * GRE0.001-0.0840-3.20 
  Papaioannou, Ioanna 1098 GRE1.0010.19407.60 
  Nemtsas, Hristoforos 1745  * GRE0.001-0.0840-3.20 
  Hartofylakas, Nikolaos 1178 GRE0.001-0.7240-28.80 
  Gkogka, Elvis 1233 GRE0.501-0.1540-6.00 
  Tsimpourakis, Dimitrios 1107 GRE0.501-0.3040-12.00 
 * 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)
 
 2020 Team Championship of ESSN Attikis - B Local B2 Rounds 1-3 ESSN Attikis GRE 2020-01-12
RcRownchangeKK*chgGame
 1424 1345 1.00 3 -0.29 40 -11.60 
  Liapis, Konstantinos 1171 GRE1.0010.274010.80 
  Mourelatos, Spyridon 1743 GRE0.001-0.0840-3.20 
  Tampakis, Vasileios 1359 GRE0.001-0.4840-19.20 

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)
 

 

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