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 |
|---|---|---|---|
| caru | 4 | 1929 | 929 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | 0.187 | 0.252 | 0.323 | 30.4 | -10 | 66 | 1296 | 1290 | 8068 |
| SRMFix | 0.163 | 0.268 | 0.321 | 42.3 | -33 | 70 | 1293 | 1285 | 8063 |
| Odd | 0.260 | 0.301 | 0.385 | 109.4 | -5 | 191 | 1765 | 1760 | 8040 |
| EloSRM | 0.279 | 0.317 | 0.418 | 132.4 | -5 | 252 | 1934 | 1929 | 8019 |
| SRM | -0.274 | 0.365 | 0.456 | 82.2 | -182 | 29 | 1018 | 929 | 7507 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2012-04-14 | TCO12 Round 1C | 1 | 972 | 1,255.86 | -0.08 | -5 | 1929 | 8019 | -65 | 929 | 7507 |
| 3 | 2012-04-07 | TCO12 Round 1B | 1 | 1065 | 1,665.93 | 0.64 | 252 | 1934 | 7758 | 29 | 994 | 6397 |
| 2 | 2010-05-24 | TCO10 Qual 3 | 1 | 665 | 958.00 | 0.53 | 235 | 1682 | 7183 | -53 | 965 | 5173 |
| 1 | 2005-06-09 | SRM 246 | 2 | 170 | 172.40 | 0.02 | 37 | 1447 | 2782 | -182 | 1018 | 2041 |