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Koerschner, Nathan
Current rating: 1605

Grand Prix Charlotte 2015 (modern) starting rating: 1483
round table opponent (rating) result Δrating
2modern 1320 Chichester, Clinton (1518) Won 2-0 +181501
3modern 1380 Atherton, Christopher (1556) Won 2-1 +191520
4modern 1248 Martell, Tom (1859) Lost 0-2 -121508
5modern 1197 Kerr, Warren (1510) Won 2-0 +181526
6modern 1153 Mullin, Geoff (1663) Lost 1-2 -151511
7modern 1072 Grossfeld, Nathan (1505) Won 2-1 +181529
8modern 830 Wescoe, Craig (2048) Won 2-1 +261555
9modern 760 Rea, Will (1545) Won 2-0 +181573
10modern 663 Caliguiri, Frank (1649) Won 2-1 +201593
11modern 703 Crowley, Nicholas (1650) Lost 0-2 -171576
12modern 723 Hinckley, Scott A (1569) Won 2-0 +181594
13modern 690 DeMars, Brian (1849) Won 2-0 +221616
14modern 642 Saito, Tomoharu (1878) Draw 1-1 +51621
15modern 655 Roberts, Joshua [USA] (1726) Lost 1-2 -161605
top average opponent: 1680record: 9-4-1 new rating: 1605

Grand Prix New Jersey 2014 (legacy) starting rating: 1499
round table opponent (rating) result Δrating
2legacy 703 Cotterell, Lucas (1445) Won 2-0 +171516
3legacy 835 Bogucki, Woodrow (1703) Lost 0-2 -151501
4legacy 968 Meyler, Max (1520) Lost 1-2 -181483
5legacy 992 Medeiros, Philip (1408) Won 2-0 +171500
6legacy 808 Shipp, Jonathan (1519) Draw 1-1 01500
7legacy 827 Anderson, William E (1521) Lost 0-2 -171483
top average opponent: 1519record: 2-3-1 new rating: 1483

Grand Prix Richmond 2014 (modern) starting rating: 1500
round table opponent (rating) result Δrating
1modern 1322 Willinger, Tim (1500) Won 2-0 +181518
2modern 1056 Black, Jeff (1519) Lost 1-2 -181500
3modern 1275 Maddalena, Todd (1498) Won 2-1 +181518
4modern 1263 Pittleman, Kyle (1445) Lost 0-2 -191499
top average opponent: 1490record: 2-2 new rating: 1499