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Blitz:
Individual Calculations July 2023 |
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| Guo, Ella Total change: -30.40 | |   |
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| World Youth G-16 (Blitz) Ch 2023 | Batumi | GEO | 2023-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1505 | 3.00 | 9 | -1.63 | 40 | -65.20 | |
|  Volchkova, Alena | | | 1969 | FID | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Gvatua, Mariam | | | 1434 | GEO | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Momyn, Madina | | | 1430 | KAZ | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Dove, Megan | | | 1193 | RSA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Seemann, Pola | | | 1687 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Nkhwashu, Geraldine | | | 1242 | RSA | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Aslibekyan, Narine | | | 1448 | ARM | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Bakhtiyarova, Shakhzoda | | | 1325 | UZB | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Norman, Kseniya | | | 1840 | FID | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | SILVER LAKE 2023 OPEN BLITZ | Silver Lake | SRB | 2023-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1505 | 1.50 | 7 | 0.87 | 40 | 34.80 | |
| | Yatzenko, Anton | | | 2191 | FID | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Kostic, Aleksandar | | | 1969 | SRB | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Njaguljevic, Dragan | | | 1825 | SRB | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Stojanov, Alexandar | | | 2083 | BUL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Bagas, Ana | | | 1739 | SRB | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Stojanovic, Radoslav M | | | 1747 | SRB | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Tisma, Ivan | | | 2179 | SRB | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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