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 |
|---|---|---|---|
| ishtiaq_cse | 2 | 1538 | 493 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| Odd | -0.345 | 0.345 | 0.351 | 61.3 | -69 | -53 | 1453 | 1383 | 10250 |
| EloSRM | -0.377 | 0.377 | 0.380 | 73.5 | -77 | -70 | 1615 | 1538 | 10156 |
| initial | -0.460 | 0.460 | 0.464 | 55.3 | -63 | -48 | 1152 | 1089 | 10203 |
| SRMFix | -0.463 | 0.463 | 0.463 | 92.4 | -108 | -77 | 1092 | 1015 | 10370 |
| SRM | -1.102 | 1.102 | 1.126 | 353.5 | -371 | -336 | 829 | 493 | 10130 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2010-12-18 | Member SRM 491 | 2 | 1104 | 827.55 | -0.42 | -77 | 1538 | 10156 | -336 | 493 | 10130 |
| 1 | 2010-11-13 | SRM 487 | 2 | 918 | 729.40 | -0.33 | -70 | 1615 | 8555 | -371 | 829 | 6793 |