|
Individual Calculations January 2011 |
|
|
|
| Javakhishvili, Mariam Total change: -42.65 | |   |
|
| World Youth Chess Championships 2010 - Girls under 12 | Porto Carras, Chalkidiki - Greece | GRE | 2010-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1550 | 0.50 | 6 | -0.89 | 25 | -22.25 | |
|  Sunyasakta, Satpathy | | | 1899 | IND | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Vu, Hoang Lan | | wc | 1827 | VIE | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Coelho, Ramyres Santana | | | 1788 | BRA | 0.50 | 1 | 0.30 | 25 | 7.50 | | | Dadello, Aleksandra | | | 1722 | POL | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Stanciu, Ioana-Georgiana | | | 1695 | ROU | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Vescovi, Katherine Lemos | | | 1679 | BRA | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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 | | GEO Women 68th Ch (I League) | Tbilisi | GEO | 2010-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1573 | 0.50 | 5 | -1.36 | 15 | -20.40 | |
| | Vakhania, Alexandra | | | 1973 * | GEO | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kokhreidze, Tatia | | | 1567 | GEO | 0.00 | 1 | -0.51 | 15 | -7.65 | | | Mumladze, Maia | | | 1663 | GEO | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Kakutia, Ada | | | 1758 | GEO | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Shubitidze, Mariam | | | 1475 | GEO | 0.00 | 1 | -0.63 | 15 | -9.45 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
