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 |
|---|---|---|---|
| alekhagarwal | 2 | 1526 | 924 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.114 | 0.114 | 0.158 | 19.6 | 1 | 38 | 1239 | 1239 | 2470 |
| initial | 0.148 | 0.148 | 0.198 | 17.8 | 2 | 34 | 1236 | 1236 | 2480 |
| Odd | 0.211 | 0.211 | 0.262 | 80.8 | 44 | 118 | 1470 | 1470 | 2456 |
| EloSRM | 0.215 | 0.215 | 0.272 | 77.4 | 40 | 115 | 1526 | 1526 | 2440 |
| SRM | -0.241 | 0.253 | 0.349 | 138.0 | -242 | -34 | 958 | 924 | 2508 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2005-06-09 | SRM 246 | 2 | 132 | 171.93 | 0.38 | 115 | 1526 | 2440 | -34 | 924 | 2508 |
| 1 | 2004-09-07 | TCO04 Qual 4 | 1 | 174 | 180.07 | 0.05 | 40 | 1411 | 2595 | -242 | 958 | 2147 |