Since there is no way to calculate chemistry and charisma, can something as interpersonal as a job interview be reduced to a formula? Sure thing. These simple equations can help take your performance to the next level. Here's what it means.

If you feel you just don't have that gift of natural connection, don't worry. Great interpersonal skills can be learned. You can become aware of others and engage them more naturally and easily than you think. You first need to get over your belief that you're "just not a people person" and that it's not your responsibility to foster teamwork -- just results.