Individual Calculations February 2020
 Valdman, Andrei  Total change: 42.00  Rating chartPersonal card
 16e Open de Vandoeuvre 2019 - Tournoi B (-2000 elo) VANDOEUVRE LES NANCY FRA 2019-12-26
RcRownchangeKK*chgGame
 1495 1442 1.50 8 -2.09 30 -62.70 
  Azouni, Anais 1768 FRA0.001-0.1330-3.90 
  Valdman, Dmitry 1403 FRA0.501-0.0530-1.50 
  Ider, Bayar 1786 FRA0.001-0.1230-3.60 
  Bouw, Lars 1346 LUX0.501-0.1330-3.90 
  Grandvincent, Paul 1488 FRA0.5010.06301.80 
  Pertuy, Thierry 1376 FRA0.001-0.5930-17.70 
  Gehin, Raphael 1323 FRA0.001-0.6630-19.80 
  Gardon, Thomas 1466 FRA0.001-0.4730-14.10 

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)
 
 Basel Open A 2020 Basel SUI 2020-01-02
RcRownchangeKK*chgGame
 1669 1436 3.50 7 1.85 30 55.50 
  Meier, Franz 1836  * SUI0.001-0.0830-2.40 
  Benninger, Beat 1707 SUI0.5010.33309.90 
  Mohr, Jan 1678 SUI0.001-0.2030-6.00 
  Spirig, Iri 1269 SUI1.0010.28308.40 
  Poell, Joerg 1637 SUI1.0010.763022.80 
  Retti, Marco 1720 SUI1.0010.843025.20 
  Shatil, Shir 1836  * ISR0.001-0.0830-2.40 
 * 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)
 
 Team 2020 - N1 Jeunes r4 FRANCE FRA 2020-01-12
RcRownchangeKK*chgGame
 1508 1436 0.00 1 -0.40 30 -12.00 
  Maisonhaute, Lelio 1508 FRA0.001-0.4030-12.00 

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)
 
 22. Ruegenwalder NordWest-Cup Open B Bad Zwischenahn GER 2020-01-23
RcRownchangeKK*chgGame
 1671 1436 3.50 7 2.04 30 61.20 
  Wiedermann, Uwe 1673 GER1.0010.803024.00 
  Czyzykiewicz, Rafal 1740 POL0.001-0.1430-4.20 
  Stratmann, Alois 1610 GER0.5010.23306.90 
  Schroeder, Harm 1723 GER0.5010.343010.20 
  Lennartz, Manfred 1624 GER0.5010.24307.20 
  Suliga, Eckhard 1660 GER1.0010.783023.40 
  Brunner, Alexander 1670 GER0.001-0.2130-6.30 

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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