Andersen, Klaus
Current rating: 1479
| Grand Prix Copenhagen 2002 (ONS rochester) | starting rating: 1445 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 148 | Engstrom, Linus (1500) | Won 2-0 | +191464 |
| 2sealed | 73 | Warmenhoven, Ruud (1624) | Lost 0-2 | -151449 |
| 3sealed | 102 | Paunku, Aurelijan (1540) | Won 2-0 | +201469 |
| 4sealed | 111 | Lemmetyinen, Lari (1518) | Won 2-0 | +191488 |
| 5sealed | 81 | Stavas, Ola (1524) | Won 2-0 | +181506 |
| 6sealed | 57 | Blume, Marco (1608) | Won 2-0 | +201526 |
| 7sealed | 32 | Ukskoski, Marko (1502) | Won 2-1 | +181544 |
| 8sealed | 14 | Olsson, Andre (1585) | ID | 01544 |
| 9rochester | 2 | Hellegaard, Allan (1637) | Lost 0-2 | -171527 |
| 10rochester | 15 | Liukka, Sami (1582) | Lost 0-2 | -171510 |
| 11rochester | 30 | Ellegaard, Sune (1559) | Lost 0-1 | -171493 |
| 12rochester | 7 | Martin, Quentin (1732) | Lost 0-2 | -141479 |
| top | average opponent: 1576record: 6-5-1 | new rating: 1479 | ||
| Grand Prix Copenhagen 2000 (PCY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 88 | Boedker Roerdam, Lars (1500) | Won 2-1 | +181518 |
| 2sealed | 15 | Westin, Andreas (1482) | Lost 1-2 | -191499 |
| 3sealed | 87 | Gardelin, Jonas (1500) | Lost 1-2 | -181481 |
| 4sealed | 164 | Jeppesen, Soren (1482) | Lost 1-2 | -181463 |
| 5sealed | 153 | Koberer, Ellen (1461) | Won 2-0 | +181481 |
| 6sealed | 133 | Krummel, Christian (1482) | Lost 0-2 | -181463 |
| 7sealed | 114 | Bleck, Michael (1463) | Lost 1-2 | -181445 |
| top | average opponent: 1481record: 2-5 | new rating: 1445 | ||
| Grand Prix Oslo 1999 (ULG sealed) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 84 | Nguyen, Tan Than (1500) | Lost 1-2 | -181482 |
| 2sealed | 116 | Aarnaes, Christer (1482) | Won 2-0 | +181500 |
| 3sealed | 114 | Martinsson, Erik (1500) | Draw 1-1 | 01500 |
| 4sealed | 112 | Mortensen, Ole Chr. (1500) | Lost 0-1 | -181482 |
| 5sealed | 128 | Espenes, Vidar (1482) | Won 2-1 | +181500 |
| 6sealed | 103 | Makipaa, Mikko (1482) | Won 2-0 | +181518 |
| 7sealed | 75 | Normann, Klaus (1517) | Lost 0-2 | -181500 |
| top | average opponent: 1495record: 3-3-1 | new rating: 1500 | ||