3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| vigneshranga | 8 | 1936 | 656 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.001 | 0.324 | 0.388 | 39.0 | -53 | 79 | 1257 | 1199 | 7177 |
| SRMFix | 0.010 | 0.329 | 0.392 | 41.2 | -72 | 83 | 1213 | 1177 | 7208 |
| Odd | 0.074 | 0.334 | 0.404 | 56.3 | -53 | 124 | 1728 | 1682 | 7456 |
| EloSRM | 0.116 | 0.351 | 0.434 | 64.9 | -63 | 150 | 1950 | 1936 | 7257 |
| SRM | -0.178 | 0.457 | 0.575 | 87.5 | -247 | 49 | 953 | 656 | 8548 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 8 | 2015-08-11 | SRM 665 | 2 | 366 | 354.36 | -0.05 | 6 | 1936 | 7257 | -9 | 656 | 8548 |
| 7 | 2015-04-27 | SRM 657 | 2 | 260 | 216.48 | -0.26 | -20 | 1931 | 8262 | -65 | 665 | 9506 |
| 6 | 2015-04-17 | SRM 656 | 2 | 257 | 447.85 | 0.80 | 120 | 1950 | 8499 | 49 | 730 | 9316 |
| 5 | 2015-04-09 | SRM 655 | 2 | 342 | 420.98 | -0.17 | -18 | 1831 | 9904 | -51 | 681 | 9966 |
| 4 | 2015-03-25 | SRM 654 | 2 | 289 | 390.98 | 0.44 | 150 | 1849 | 9755 | -19 | 732 | 9497 |
| 3 | 2009-09-23 | SRM 449 | 2 | 487 | 788.10 | 0.63 | 127 | 1698 | 6726 | 29 | 751 | 8055 |
| 2 | 2009-08-08 | SRM 446 | 2 | 838 | 700.02 | -0.42 | -63 | 1572 | 7896 | -231 | 722 | 8285 |
| 1 | 2009-07-23 | SRM 445 | 2 | 738 | 719.64 | -0.04 | 16 | 1634 | 7307 | -247 | 953 | 5340 |