Adamczyk, Kenneth
Current rating: 1504
Record: 7-7-1
| Grand Prix Richmond 2014 (modern) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 149 | Fitch, Jeremy (1500) | Draw 1-1 | 01487 |
| 2modern | 323 | Cable, Joshua (1499) | Won 2-0 | +181505 |
| 3modern | 226 | Little, Will (1517) | Lost 0-2 | -181487 |
| 4modern | 381 | Prater, T J (1502) | Lost 1-2 | -171470 |
| 5modern | 438 | Teigesser, Jon (1374) | Lost 1-2 | -201450 |
| 6modern | 397 | Manuel, Hammond (1459) | Won 2-0 | +181468 |
| 7modern | 304 | Baxter, Keviin (1482) | Won 2-0 | +181486 |
| 8modern | 222 | Branczek, Carl (1499) | Won 2-0 | +181504 |
| average opponent: 1479record: 4-3-1 | new rating: 1504 | |||
| Grand Prix Cleveland 2002 (Odyssey block) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 124 | Allen, Franklyn (1500) | Lost 0-2 | -181482 |
| 2block | 226 | Smith, Joshua (1754) | Won 2-0 | +231505 |
| 3block | 161 | Stowers, Chris (1517) | Won 2-0 | +181523 |
| 4block | 97 | Dacus, Jonathan (1500) | Lost 0-2 | -181505 |
| 5block | 192 | Yohman, Michael (1485) | Won 2-1 | +171522 |
| 6block | 93 | Kelsey, Chris (1525) | Lost 1-2 | -181504 |
| 7block | 109 | Alderfer, John (1515) | Lost 0-2 | -171487 |
| average opponent: 1542record: 3-4 | new rating: 1487 | |||