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Blitz:
Individual Calculations June 2022 |
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| Nel, Hayley Total change: 40.00 | |   |
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| World Cadet - Youth Blitz Chess Championships - Girls U16 | Rhodes | GRE | 2022-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1215 | 3.50 | 8 | 1.52 | 20 | 30.40 | |
|  Katter, Marlene | | | 1657 | AUT | 1.00 | 1 | 0.94 | 20 | 18.80 | | | Starosta, Martyna | | wc | 1708 | POL | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Berezovsky, Fiorina | | | 1302 | MNC | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Kryvenko, Daryna | | | 1344 | UKR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Maton, Emily | | | 1283 | ENG | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Aydin, Gulenay | | wf | 1429 | TUR | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Blokhin, Sofia | | wf | 1767 | EST | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Morkunaite, Adrijana | | | 1215 | LTU | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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) | | | | Rachella's Cafe Blitz Tournament 3 | Pretoria | RSA | 2022-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1215 | 1.00 | 5 | 0.48 | 20 | 9.60 | |
| | Mlahleki, Vusimuzi | | | 1884 | RSA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Nene, Themba | | | 1932 | RSA | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Steyn, Hans | | | 1828 | RSA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Mthetho, Jeffrey | | | 1681 | RSA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Jacobs, Tiaan Benjamin | | | 1268 | RSA | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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