Janpiam, Kamman
Current rating: 1586
Record: 34-22-2 (GP) / 0-4 (professional)
| Grand Prix Bangkok 2019 (ELD limited) | starting rating: 1607 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 38 | Kida, Masashi (1427) | Lost 0-2 | -211586 |
| top | record: 0-1 | new rating: 1586 | ||
| Grand Prix Nottingham 2005 (RAV limited) | starting rating: 1632 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 139 | Gower, Paul (1521) | Lost 0-2 | -201612 |
| 2sealed | 226 | Keetch, Neil (1482) | Won 2-0 | +161628 |
| 3sealed | 158 | Tsarkov, Dmitry (1501) | Lost 0-2 | -211607 |
| top | average opponent: 1501record: 1-2 | new rating: 1607 | ||
| Grand Prix Leipzig 2005 (BOK limited) | starting rating: 1693 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 2 | Heinikangas, Niilo (1625) | Lost 1-2 | -191674 |
| 5sealed | 76 | Heyenga, Torsten (1536) | Lost 1-2 | -201654 |
| 6sealed | 83 | Bartos, Jan (1446) | Lost 0-2 | -221632 |
| top | average opponent: 1536record: 0-3 | new rating: 1632 | ||
| Grand Prix Eindhoven 2005 (extended) | starting rating: 1713 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 117 | Looyen, Joeri (1500) | Won 2-1 | +141727 |
| 2extended | 219 | Hubacsek, Christian (1500) | Draw 1-1 | -41723 |
| 3extended | 147 | Prins, Daniel (1504) | Won 2-0 | +141737 |
| 4extended | 124 | Hagen, Michiel (1506) | Lost 1-2 | -221715 |
| 5extended | 206 | Hansen, Nils (1516) | Lost 0-2 | -221693 |
| top | average opponent: 1505record: 2-2-1 | new rating: 1693 | ||
| Grand Prix Brussels 2004 (DST standard) | starting rating: 1695 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 21 | Moro, Massimo (1500) | Won 2-0 | +141709 |
| 2standard | 119 | Paulissen, Jochen (1501) | Won 2-1 | +151724 |
| 3standard | 106 | Joneaux, Hughes (1529) | Won 2-1 | +141738 |
| 4standard | 43 | Dolstra, Menno (1649) | Lost 1-2 | -201718 |
| 5standard | 98 | Dejaeghere, Evelien (1505) | Won 2-0 | +151733 |
| 6standard | 78 | Kennes, Johan (1644) | Lost 0-2 | -201713 |
| top | average opponent: 1555record: 4-2 | new rating: 1713 | ||
| Pro Tour San Diego 2004 (DST draft) | starting rating: 1777 | |||
| round | table | opponent (rating) | result | Δrating |
| 1draft | 86 | Hoelzel, Reinhard (1726) | Lost 0-2 | -191758 |
| 2draft | 143 | Starleaf, Derek (1652) | Lost 1-2 | -201738 |
| 3draft | 130 | Rodamilans, Enric (1419) | Lost 1-2 | -231715 |
| 4draft | 95 | Stevenson, Craig (1607) | Lost 0-2 | -201695 |
| top | average opponent: 1601record: 0-4 | new rating: 1695 | ||
| Grand Prix Birmingham 2004 (DST limited) | starting rating: 1646 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 58 | Martin, Benedict (1525) | Won 2-1 | +161662 |
| 3sealed | 5 | Cooper, Chris (1536) | Won 2-0 | +151677 |
| 4sealed | 3 | Herzog, Nicolai (1945) | Won 2-1 | +231700 |
| 5sealed | 4 | Jonsson, Anton (1994) | Lost 1-2 | -131687 |
| 6sealed | 19 | Fulford, Eric (1542) | Won 2-0 | +161703 |
| 7sealed | 28 | Chung, Wai-Sing (Jimmy) (1548) | Won 2-0 | +151718 |
| 8sealed | 7 | Neil, Kelly (1640) | Draw 1-1 | -11717 |
| 9draft | 13 | Blech, Reinhard (1914) | Won 2-0 | +211738 |
| 10draft | 16 | Unfried, Jorg (1813) | Won 2-0 | +201758 |
| 11draft | 25 | Joebstl, Markus (1807) | Won 2-1 | +181776 |
| 12draft | 15 | Brassem, Camille (1682) | Won 2-0 | +171793 |
| 13draft | 17 | Kemp, Adam (1651) | Won 2-1 | +151808 |
| 14draft | 28 | Kraft, Rene (1943) | Lost 0-2 | -151793 |
| Qdraft | Karsten, Frank (1937) | Lost 0-2 | -161777 | |
| top | average opponent: 1748record: 10-3-1 | new rating: 1777 | ||
| Grand Prix Madrid 2004 (DST limited) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 198 | Casa Nova, Alain (1452) | Won 2-0 | +161552 |
| 3sealed | 159 | Malheiro, Rui (1542) | Won 2-0 | +181570 |
| 4sealed | 99 | Loureiro, Carlos Manuel (1555) | Won 2-1 | +181588 |
| 5sealed | 16 | Boj Perez, Israel (1506) | Won 2-1 | +161604 |
| 6sealed | 15 | Erdmann, Lilian (1622) | Won 2-0 | +191623 |
| 7sealed | 9 | Gomez, Jose Luis (1538) | Lost 1-2 | -201603 |
| 8sealed | 25 | Marrero Negrin, Jaime (1612) | Lost 0-2 | -181585 |
| 9sealed | 51 | Nieto, Antonio (1588) | Won 2-0 | +181603 |
| 10draft | 30 | Michaut, Maxime (1614) | Won 2-1 | +181621 |
| 11draft | 12 | Chan, Tiago (1748) | Lost 0-2 | -151606 |
| 12draft | 5 | Garcia, Jonathan (1653) | Won 2-1 | +191625 |
| 13draft | 21 | Tenenbaum, Amiel (1856) | Won 2-1 | +221647 |
| 14draft | 14 | Navarro, Juan [ESP] (1681) | Won 2-0 | +181665 |
| 15draft | 13 | Rohner, Omar (1588) | Lost 0-2 | -191646 |
| top | average opponent: 1611record: 10-4 | new rating: 1646 | ||
| Grand Prix London 2002 (Odyssey block) | starting rating: 1538 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 162 | Pagliai, Stefano (1486) | Won 2-0 | +171555 |
| 2block | 153 | Rall, Oliver (1577) | Won 2-1 | +181573 |
| 3block | 34 | Colak, Marcus (1501) | Lost 1-2 | -191554 |
| 4block | 116 | Granfeldt, Tobias (1553) | Lost 0-2 | -181536 |
| top | average opponent: 1529record: 2-2 | new rating: 1536 | ||
| Grand Prix Cologne 2001 (PLS limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 74 | Broker, Andreas (1500) | Won 2-0 | +181518 |
| 2sealed | 40 | Johannsen, Dennis (1500) | Won 2-0 | +181536 |
| 3sealed | 16 | Maier, Gero (1591) | Lost 0-2 | -171519 |
| 4sealed | 102 | Oberauer, Florian (1463) | Won 2-1 | +171536 |
| 5sealed | 72 | Ottovordemgentschenfelde, Rolf (1488) | Won 2-0 | +171553 |
| 6sealed | 50 | Valkyser, Stephan (1757) | Lost 1-2 | -151538 |
| 7sealed | 75 | Steger, Mario (1471) | Won 2-1 | +171555 |
| 8sealed | 56 | Genders, Bart (1573) | Lost 0-2 | -171538 |
| top | average opponent: 1543record: 5-3 | new rating: 1538 | ||