using System;

using System.Collections.Generic;

using System.Linq;

public class Program

{

    public class Person

    {

    public String name;

    public int score;

    public float multiplier;

​

    public Person(String nameID, int score, float ml)

        {

            name = nameID;

            this.score = score;

            this.multiplier = ml;

        }

    }

    public static void Main()

    {

        List<Person> _people = new List<Person>(){

            new Person("abc", 1, 1.1f),

            new Person("example name", 1, 1.1f),

            new Person("example name", 1, 1.1f),

            new Person("abc", 1, 1.1f),

            new Person("example name", 1, 1.1f),

            new Person("abc", 1, 1.1f),

        };

        int firstScore = _people.FirstOrDefault(p => p.name == "example name").score;

        Console.WriteLine("FirstOrDefault result = " + firstScore);

        var results = _people.Where(p => p.name == "example name");

        foreach(var r in results)

            Console.WriteLine(r.score);

    }

}