Event: A Division

Opponent Rating Result
Nigel R Davies 2386 ½ - ½
Edward Jackson 2077 1 - 0
Plamen Mladenov 2362 0 - 1
John L Bentley 2156 ½ - ½
Nigel R Davies 2386 0 - 1
John Jarmany 2183 ½ - ½
Robert A Newton 1965 0 - 1
Andrew J Stoker 2035 1 - 0
Lorand Sakic 1990 ½ - ½
Joshua Pink 2063 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

2080 = (21603 + 400 * (2 - 4)) / 10)

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