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 |
|---|---|---|---|
| ricardosc | 20 | 1611 | 932 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| EloSRM | 0.131 | 0.547 | 0.698 | 38.0 | -108 | 301 | 1611 | 1611 | 1234 |
| Odd | 0.131 | 0.547 | 0.698 | 36.9 | -99 | 283 | 1566 | 1566 | 1270 |
| SRMFix | 0.190 | 0.555 | 0.727 | 46.7 | -138 | 214 | 1458 | 1437 | 1221 |
| initial | 0.147 | 0.581 | 0.755 | 70.0 | -160 | 164 | 1646 | 1555 | 956 |
| SRM | 0.313 | 0.601 | 0.804 | 63.5 | -548 | 137 | 964 | 932 | 1785 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 2002-08-07 | SRM 107 | 2 | 33 | 71.18 | 1.11 | 33 | 1611 | 1234 | 65 | 932 | 1785 |
| 19 | 2002-07-24 | SRM 105 | 2 | 114 | 72.97 | -0.64 | -12 | 1577 | 1308 | -33 | 867 | 2123 |
| 18 | 2002-07-10 | SRM 103 | 2 | 94 | 88.02 | -0.10 | 2 | 1589 | 1256 | -3 | 900 | 1953 |
| 17 | 2002-07-01 | SRM 102 | 2 | 133 | 86.29 | -0.62 | -13 | 1587 | 1253 | -40 | 903 | 1933 |
| 16 | 2002-06-26 | SRM 101 | 2 | 102 | 139.95 | 0.46 | 21 | 1600 | 1205 | 27 | 943 | 1714 |
| 15 | 2002-06-24 | SRM 100 | 2 | 229 | 147.54 | -0.63 | -14 | 1579 | 1248 | -48 | 916 | 1850 |
| 14 | 2002-06-19 | SRM 98 | 2 | 52 | 150.68 | 1.54 | 53 | 1594 | 1196 | 76 | 964 | 1586 |
| 13 | 2002-06-12 | SRM 97 | 2 | 92 | 192.29 | 1.06 | 46 | 1541 | 1337 | 66 | 888 | 1967 |
| 12 | 2002-06-11 | SRM 96 | 2 | 280 | 194.55 | -0.52 | -16 | 1495 | 1448 | -40 | 822 | 2286 |
| 11 | 2002-06-03 | SRM 94 | 2 | 133 | 202.24 | 0.60 | 35 | 1511 | 1359 | 49 | 862 | 2048 |
| 10 | 2002-05-30 | SRM 93 | 2 | 216 | 189.21 | -0.19 | -2 | 1476 | 1437 | -1 | 813 | 2267 |
| 9 | 2002-05-29 | SRM 92 | 2 | 234 | 195.30 | -0.26 | -6 | 1479 | 1399 | -8 | 814 | 2236 |
| 8 | 2002-05-22 | SRM 91 | 2 | 202 | 198.00 | -0.03 | 7 | 1485 | 1358 | 8 | 822 | 2184 |
| 7 | 2002-05-21 | SRM 90 | 2 | 191 | 189.80 | -0.01 | 9 | 1478 | 1356 | 13 | 814 | 2187 |
| 6 | 2002-05-18 | SRM 89 | 2 | 119 | 170.55 | 0.52 | 52 | 1469 | 1357 | 60 | 801 | 2217 |
| 5 | 2002-05-15 | SRM 88 | 2 | 139 | 215.19 | -0.30 | -14 | 1417 | 1472 | -25 | 741 | 2448 |
| 4 | 2002-05-09 | SRM 87 | 2 | 236 | 207.06 | -0.19 | -6 | 1431 | 1411 | -13 | 766 | 2275 |
| 3 | 2002-05-08 | SRM 86 | 2 | 221 | 191.47 | -0.21 | -8 | 1437 | 1378 | -10 | 779 | 2215 |
| 2 | 2002-04-30 | SRM 84 | 2 | 122 | 343.73 | 1.49 | 301 | 1445 | 1290 | 137 | 789 | 2100 |
| 1 | 2002-04-27 | SRM 83 | 2 | 312 | 235.55 | -0.44 | -108 | 1144 | 2553 | -548 | 652 | 2452 |