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 |
|---|---|---|---|
| skumar7777 | 4 | 1544 | 762 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.047 | 0.582 | 0.611 | 70.1 | -85 | 94 | 1329 | 1177 | 6979 |
| SRM | -0.566 | 0.592 | 0.805 | 114.0 | -276 | 9 | 1209 | 762 | 7380 |
| SRMFix | -0.202 | 0.703 | 0.752 | 107.5 | -123 | 167 | 1412 | 1194 | 6432 |
| EloSRM | -0.208 | 0.776 | 0.853 | 140.4 | -122 | 253 | 1755 | 1544 | 7022 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 2008-02-02 | SRM 390 | 2 | 751 | 461.68 | -0.72 | -122 | 1544 | 7022 | -276 | 762 | 7380 |
| 3 | 2005-06-18 | SRM 247 | 2 | 204 | 85.65 | -1.25 | -89 | 1666 | 1972 | -149 | 1038 | 2000 |
| 2 | 2005-05-14 | SRM 242 | 1 | 170 | 204.17 | 0.26 | 97 | 1755 | 1617 | -22 | 1187 | 1373 |
| 1 | 2005-04-30 | SRM 240 | 2 | 104 | 190.34 | 0.87 | 253 | 1657 | 1925 | 9 | 1209 | 1285 |