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 |
|---|---|---|---|
| lewis_therin | 5 | 1928 | 811 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | -0.024 | 0.283 | 0.328 | 46.7 | -71 | 94 | 1336 | 1239 | 8328 |
| initial | 0.064 | 0.300 | 0.350 | 36.1 | -51 | 57 | 1310 | 1239 | 8487 |
| EloSRM | -0.031 | 0.323 | 0.377 | 63.1 | -55 | 189 | 1998 | 1928 | 7786 |
| SRM | -0.457 | 0.457 | 0.514 | 77.8 | -154 | -38 | 1097 | 811 | 8892 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-05-29 | SRM 544 | 2 | 263 | 385.32 | -0.23 | -10 | 1928 | 7786 | -38 | 811 | 8892 |
| 4 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,251.23 | -0.08 | -5 | 1939 | 7911 | -40 | 849 | 8725 |
| 3 | 2012-04-11 | SRM 540 | 2 | 715 | 598.06 | -0.57 | -55 | 1944 | 7766 | -154 | 889 | 8005 |
| 2 | 2012-03-20 | SRM 538 | 2 | 433 | 496.70 | 0.20 | 57 | 1998 | 6968 | -54 | 1043 | 5833 |
| 1 | 2012-03-17 | SRM 537 | 2 | 651 | 941.69 | 0.53 | 189 | 1941 | 7578 | -103 | 1097 | 5282 |