Individual Calculations February 2019 |
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Politi, Ennio Total change: -3.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CP Pisa e Livorno 2019 | Pisa | ITA | 2019-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1686 | 1622 | 2.00 | 5 | -0.16 | 20 | -3.20 | |
| Pacini, Ermanno | | | 1994 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | | Cioni, Mattia Ernesto | | | 1410 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | Celati, Sara | | | 1752 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | Pallante, Simone | | | 1819 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | Batignani, Pierangiolo | | | 1457 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | 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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