public function getRecords(Criteria $criteria = null, ConnectionInterface $con = null)
    {
        $partial = $this->collRecordsPartial && !$this->isNew();
        if (null === $this->collRecords || null !== $criteria  || $partial) {
            if ($this->isNew() && null === $this->collRecords) {
                // return empty collection
                $this->initRecords();
            } else {
                $collRecords = RecordQuery::create(null, $criteria)
                    ->filterByPlayer($this)
                    ->find($con);

                if (null !== $criteria) {
                    if (false !== $this->collRecordsPartial && count($collRecords)) {
                        $this->initRecords(false);

                        foreach ($collRecords as $obj) {
                            if (false == $this->collRecords->contains($obj)) {
                                $this->collRecords->append($obj);
                            }
                        }

                        $this->collRecordsPartial = true;
                    }

                    return $collRecords;
                }

                if ($partial && $this->collRecords) {
                    foreach ($this->collRecords as $obj) {
                        if ($obj->isNew()) {
                            $collRecords[] = $obj;
                        }
                    }
                }

                $this->collRecords = $collRecords;
                $this->collRecordsPartial = false;
            }
        }

        return $this->collRecords;
    }