|
Individual Calculations January 2012 |
|
|
|
| Stone, Ronnie Frank Pires Total change: 3.30 | |   |
|
| World Youth Chess Championship - U 14 Open | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 1943 | 2.50 | 7 | 0.11 | 30 | 3.30 | |
|  Akhmetov, Ayan | | | 2161 | KAZ | 1.00 | 1 | 0.78 | 30 | 23.40 | |  Ali Marandi, Cemil Can | f | | 2275 | TUR | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Black, James A | | | 2132 | USA | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Satvik, M | | | 1816 | IND | 0.50 | 1 | -0.17 | 30 | -5.10 | | | Pamatmat, Jarod M | | | 2132 | USA | 0.00 | 1 | -0.25 | 30 | -7.50 | | | Bezuidenhout, Roland | | | 1811 | RSA | 1.00 | 1 | 0.32 | 30 | 9.60 | | | Pescatore, Lorenzo | | | 2183 | ITA | 0.00 | 1 | -0.20 | 30 | -6.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
