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 |
|---|---|---|---|
| WhatRUWatingFor | 1 | 2149 | 1338 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.545 | 0.545 | 0.545 | 138.0 | 138 | 138 | 1338 | 1338 | 2095 |
| SRMFix | 1.246 | 1.246 | 1.246 | 267.2 | 267 | 267 | 1467 | 1467 | 4296 |
| initial | 1.271 | 1.271 | 1.271 | 153.1 | 153 | 153 | 1353 | 1353 | 5111 |
| EloSRM | 1.306 | 1.306 | 1.306 | 489.8 | 490 | 490 | 2149 | 2149 | 3393 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2010-05-12 | TCO10 Qual 2 | 1 | 421 | 1,040.88 | 1.31 | 490 | 2149 | 3393 | 138 | 1338 | 2095 |