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Individual Calculations August 2023 |
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| Sharma, Isha Total change: -62.40 | |   |
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| 49th National Women Chess Championship 2023 | Ahmedabad | IND | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1856 | 2267 | 8.00 | 11 | -1.29 | 20 | -25.80 | |
|  Suryanshi, Sharma | | | 1403 | IND | 0.50 | 1 | -0.50 | 20 | -10.00 | |  Avika, Panwar | | | 1867 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arshiya, Das | | | 1622 | IND | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Velpula, Sarayu | | | 1844 | IND | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Rebecca, Jesumarian | | | 1750 | IND | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Rajanya, Datta | | | 1645 | IND | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Rout, Yashita | | | 1655 | IND | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Mrittika, Mallick | | | 1948 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Pratyusha, Bodda | | wg | 2250 | IND | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Varshini, V | | wg | 2120 | IND | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Gomes, Mary Ann | | wg | 2315 | IND | 0.50 | 1 | 0.07 | 20 | 1.40 | | | * 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) | | | | ISSYKKUL OPEN Chess Festival 2023 - Tournament A | Korumdu, Issyk-Kul | KGZ | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2224 | 4.50 | 10 | -1.83 | 20 | -36.60 | |
| | De Silva, L M S T | m | | 2433 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Manon, Reja Neer | f | | 2111 | BAN | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Momeni, E. | | | 2145 | IRI | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Degenbaev, Aziz | | | 2151 | KGZ | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Zheenbekov, Nurgazy | | | 2025 | KGZ | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Shermuhammadov, Samandar | f | | 2136 | UZB | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Sultanbek, Zeinep | | wm | 2038 | KAZ | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Akerov, Dan | | | 2011 | KGZ | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Maznitsin, Andrei | f | | 2177 | KGZ | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Botiraliev, Abdumajid | | | 2000 | UZB | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | |
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