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 |
|---|---|---|---|
| ankitrana | 2 | 1415 | 778 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.200 | 0.200 | 0.209 | 22.9 | -36 | -10 | 1343 | 1334 | 6497 |
| EloSRM | -0.212 | 0.212 | 0.225 | 34.3 | -53 | -16 | 1431 | 1415 | 6485 |
| SRMFix | -0.291 | 0.291 | 0.311 | 62.7 | -94 | -31 | 1106 | 1075 | 6846 |
| initial | -0.302 | 0.302 | 0.310 | 36.3 | -45 | -28 | 1155 | 1127 | 6932 |
| SRM | -0.740 | 0.740 | 0.769 | 211.0 | -303 | -119 | 897 | 778 | 6075 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2007-02-14 | SRM 339 | 2 | 309 | 343.28 | -0.14 | -16 | 1415 | 6485 | -119 | 778 | 6075 |
| 1 | 2006-11-29 | SRM 328 | 2 | 331 | 339.37 | -0.29 | -53 | 1431 | 5929 | -303 | 897 | 4684 |