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 |
|---|---|---|---|
| SuperDaddy | 5 | 2316 | 1292 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.055 | 0.191 | 0.253 | 42.8 | -56 | 124 | 1345 | 1292 | 2425 |
| EloSRM | 0.424 | 0.483 | 0.684 | 159.0 | -16 | 373 | 2322 | 2316 | 2312 |
| SRMFix | 0.479 | 0.487 | 0.643 | 87.4 | -2 | 242 | 1633 | 1633 | 3209 |
| initial | 0.545 | 0.545 | 0.692 | 65.6 | 6 | 142 | 1528 | 1528 | 3812 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5 | 2009-07-23 | SRM 445 | 1 | 368 | 500.30 | 0.00 | 10 | 2316 | 2312 | 8 | 1292 | 2425 |
| 4 | 2009-07-08 | SRM 444 | 1 | 448 | 496.52 | -0.15 | -16 | 2306 | 2353 | -56 | 1284 | 2477 |
| 3 | 2009-05-27 | SRM 441 | 1 | 389 | 436.91 | 0.17 | 54 | 2322 | 2245 | -5 | 1340 | 2144 |
| 2 | 2009-05-12 | SRM 440 | 1 | 345 | 615.64 | 0.84 | 341 | 2268 | 2511 | 124 | 1345 | 2262 |
| 1 | 2008-04-12 | SRM 397 | 2 | 236 | 566.03 | 1.26 | 373 | 1927 | 4000 | 21 | 1221 | 2921 |