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 |
|---|---|---|---|
| folsena | 5 | 2342 | 1193 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.977 | 1.065 | 1.747 | 131.8 | -20 | 411 | 2351 | 2342 | 3827 |
| SRMFix | 0.994 | 1.094 | 1.791 | 130.5 | -20 | 318 | 1811 | 1790 | 3389 |
| SRM | 0.821 | 1.105 | 1.837 | 92.6 | -180 | 159 | 1263 | 1193 | 4255 |
| initial | 1.215 | 1.257 | 1.962 | 151.4 | -12 | 493 | 1943 | 1932 | 3269 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2012-03-03 | SRM 535 | 1 | 627 | 688.19 | -0.11 | -9 | 2342 | 3827 | -55 | 1193 | 4255 |
| 4 | 2012-02-18 | SRM 533 | 2 | 30 | 364.86 | 3.60 | 200 | 2351 | 3707 | 159 | 1248 | 3639 |
| 3 | 2012-02-09 | SRM 532 | 2 | 354 | 347.21 | -0.03 | 18 | 2150 | 5185 | 6 | 1089 | 5154 |
| 2 | 2012-01-14 | SRM 529 | 1 | 681 | 700.95 | -0.08 | -20 | 2132 | 5251 | -180 | 1083 | 5180 |
| 1 | 2011-12-23 | SRM 526.5 | 2 | 189 | 534.50 | 1.50 | 411 | 2152 | 5015 | 63 | 1263 | 3384 |