|
Individual Calculations October 2008 |
|
|
|
| Cyrus, Pereira Total change: 42.25 | |   |
|
| 4th World Schools Chess Championships 2008 -Open U11 | Singapore | SIN | 2008-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1873 | 2.00 | 4 | 0.25 | 25 | 6.25 | |
|  Ruiz C, Joshua D | c | | 2223 | COL | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Sanal, Vahap | | | 1814 | TUR | 0.00 | 1 | -0.58 | 25 | -14.50 | |  Shaikh, Nubairshah | | | 1858 | IND | 0.50 | 1 | -0.02 | 25 | -0.50 | | | Dastan, Batuhan | | | 1846 | TUR | 0.50 | 1 | -0.04 | 25 | -1.00 | |
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) | | | NOTE: K factor changed | | XXII National Under 11 (Boys) Chess Championship 2008 | Ahmedabad, India | IND | 2008-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1873 | 6.00 | 8 | 2.40 | 15 | 36.00 | |
| | Sai Agni Jeevetesh, J | | | 1523 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Karthikeyan, Murali | | | 1754 | IND | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Das, Sayantan | | | 2135 | IND | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Mahapatra, Sidhant | | | 1995 | IND | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Gagare, Shardul | | | 2070 | IND | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Girish, A Koushik | f | | 2108 | IND | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Siddarth, M | | | 1789 | IND | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Bharadwaj, Akshay | | | 1900 | IND | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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) | | |
|
