public void UploadResults_Click(object sender, EventArgs e)
        {
            if (FinalScore != "N/A")
            {
                ConMainPage.Open();

                SqlCommand UploadR = new SqlCommand($"UPDATE {CurrentUsers} SET Rating=@Rating WHERE Rating=@Rating", ConMainPage);
                UploadR.Parameters.AddWithValue("@Rating", FinalScore);
                UploadR.ExecuteNonQuery();

                MessageBox.Show("Data uploaded successfully ");
            }
            else
            {
                MessageBox.Show("Error");
            }