Harbich, Nils
Current rating: 1430
Record: 24-34-2
| Grand Prix Lyon 2020 (THB standard) | starting rating: 1429 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 122 | Meyer, Patrick (1843) | Lost 0-2 | -111418 |
| 4standard | 82 | Herrero, Sergi (1871) | Lost 0-2 | -101408 |
| 5standard | 176 | Ledy, Jonathan (1461) | Won 2-1 | +191427 |
| 6standard | 100 | Grancha Marin, Beatriz (1549) | Won 2-1 | +201447 |
| 7standard | 121 | Rebelo, Joao (1504) | Lost 1-2 | -171430 |
| top | average opponent: 1646record: 2-3 | new rating: 1430 | ||
| Grand Prix Brussels 2020 (pioneer) | starting rating: 1411 | |||
| round | table | opponent (rating) | result | Δrating |
| 3pioneer | 64 | Valenza, Ezio (1605) | Won 2-0 | +221433 |
| 4pioneer | 174 | Kubis, Jan (1484) | Won 2-1 | +191452 |
| 5pioneer | 2 | Manzari, Vincenzo (1516) | Won 2-1 | +191471 |
| 6pioneer | 3 | Gorzgen, Fabian (1813) | Lost 1-2 | -121459 |
| 7pioneer | 88 | Vainio, Aki (1616) | Lost 0-2 | -151444 |
| 8pioneer | 111 | Iversen, Morten (1605) | Lost 1-2 | -151429 |
| top | average opponent: 1606record: 3-3 | new rating: 1429 | ||
| Grand Prix Lyon 2019 (ELD standard) | starting rating: 1413 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 196 | Bialek, Szymon (1751) | Lost 0-2 | -121401 |
| 4standard | 269 | Rouchmann, Casper (1703) | Lost 1-2 | -121389 |
| 5standard | 281 | Rameau, Jules (1501) | Won 2-1 | +201409 |
| 6standard | 171 | Hertwig, Andrea (1433) | Won 2-1 | +181427 |
| 7standard | 111 | Diaz, Mickael (1543) | Lost 0-2 | -161411 |
| top | average opponent: 1586record: 2-3 | new rating: 1411 | ||
| Grand Prix Utrecht 2019 (ELD limited) | starting rating: 1460 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 232 | Kutscher, Ulrich (1758) | Lost 1-2 | -131447 |
| 4sealed | 192 | Oosterloo, Eline (1519) | Lost 1-2 | -171430 |
| 5sealed | 353 | Anagnostos, Dimitrios (1492) | Lost 1-2 | -171413 |
| top | average opponent: 1590record: 0-3 | new rating: 1413 | ||
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 210 | Swierczynski, Michal (1638) | Lost 0-2 | -161474 |
| 4sealed | 155 | Jankowski, Wojciech (1626) | Lost 0-2 | -151459 |
| 5sealed | 301 | Kaczanowski, Krzysztof (1518) | Won 2-1 | +191478 |
| 6sealed | 160 | Klein, Simon (1459) | Lost 1-2 | -181460 |
| top | average opponent: 1560record: 1-3 | new rating: 1460 | ||
| Grand Prix London 2019 (WAR sealed) | starting rating: 1503 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 232 | Clark, Thomas [GB] (1528) | Draw 1-1 | 01503 |
| A2sealed | 180 | Sommerlade, Jan Philip (1827) | Lost 0-2 | -121491 |
| B1sealed | 918 | Lo Giudice, Alessabdro (1500) | Won 2-0 | +181509 |
| B2sealed | 927 | Rebelo, Joao (1518) | Lost 0-1 | -181491 |
| B3sealed | 1039 | Campajola, Carlo (1436) | Lost 0-2 | -191472 |
| B4sealed | 1034 | Sanz, Alex (1268) | Won 2-1 | +151487 |
| B5sealed | 998 | Mendonca, Vitor (1482) | Won 2-0 | +171504 |
| C1sealed | 31 | Magalhaes, Hugo (1545) | Won 2-0 | +191523 |
| C2sealed | 212 | Wolff, Tobias (1660) | Lost 1-2 | -151508 |
| C3sealed | 161 | Brincat, Adam (1501) | Lost 1-2 | -181490 |
| top | average opponent: 1527record: 4-5-1 | new rating: 1490 | ||
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1473 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 294 | Schaffer, Andre (1599) | Won 2-1 | +201493 |
| 3sealed | 338 | Valkamaa, Sami (1785) | Lost 0-2 | -121481 |
| 4sealed | 465 | Brunt, Ramon (1552) | Won 2-0 | +191500 |
| 5sealed | 228 | Kolle, Niklas (1483) | Won 2-1 | +181518 |
| 6sealed | 216 | Westphal, Nicolai (1716) | Lost 1-2 | -151503 |
| 7sealed | 235 | Desille, Pauline (1456) | Won 2-1 | +171520 |
| 8sealed | 213 | Ruegg, Pascal (1546) | Lost 0-2 | -171503 |
| top | average opponent: 1591record: 4-3 | new rating: 1503 | ||
| Grand Prix Prague 2019 (UMA limited) | starting rating: 1490 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 766 | Sokolov, Pavel (1565) | Lost 1-2 | -171473 |
| 3sealed | 920 | Perl, Jakob (1494) | Lost 0-2 | -171456 |
| 4sealed | 962 | Drephal, Daniel (1359) | Draw 1-1 | -21454 |
| 5sealed | 932 | Schertel, Carl (1514) | Won 2-0 | +191473 |
| top | average opponent: 1483record: 1-2-1 | new rating: 1473 | ||
| Grand Prix Brussels 2018 (M19 standard) | starting rating: 1497 | |||
| round | table | opponent (rating) | result | Δrating |
| 2standard | 145 | Demant, Hilmar (1457) | Won 2-0 | +181515 |
| 3standard | 130 | Van Beeumen, Jonathan (1505) | Won 2-0 | +181533 |
| 4standard | 81 | Garcia Gonzalez, Sergio (1905) | Lost 0-2 | -121521 |
| 5standard | 208 | Fahler, Bjorn (1506) | Lost 1-2 | -181503 |
| 6standard | 226 | Widawski, Xavier (1669) | Lost 0-2 | -151488 |
| 7standard | 359 | Mezhoud, Hakim (1606) | Lost 1-2 | -161472 |
| 8standard | 303 | Vallino-Ravetta, Uwe (1475) | Won 2-1 | +181490 |
| top | average opponent: 1589record: 3-4 | new rating: 1490 | ||
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1487 | |||
| round | table | opponent (rating) | result | Δrating |
| 3standard | 126 | Orizio, Simone (1381) | Lost 0-2 | -201467 |
| 4standard | 242 | Hora, Paulo (1725) | Lost 0-2 | -141453 |
| 5standard | 421 | Jackaman, Joshua (1548) | Won 2-0 | +201473 |
| 6standard | 349 | Hagedorn, Alex (1533) | Won 2-1 | +191492 |
| 7standard | 173 | Himmanen, Joonas (1542) | Won 2-1 | +191511 |
| 8standard | 156 | Calf, David (1764) | Lost 1-2 | -141497 |
| top | average opponent: 1582record: 3-3 | new rating: 1497 | ||
| Grand Prix Birmingham 2018 (leg) (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1legacy | 195 | Urban, Lionel (1437) | Won 2-0 | +171517 |
| 2legacy | 173 | Wallendorf, Jonas (1906) | Lost 1-2 | -111506 |
| 3legacy | 79 | Wightman, Robert (1447) | Lost 0-2 | -191487 |
| top | average opponent: 1596record: 1-2 | new rating: 1487 | ||