Rapid:
Individual Calculations July 2023 |
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Ghaderi, Ahmad Total change: -4.60 | | |
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Honoring the late Mr. Nader Soltani Chess Tournament | Kurdistan | IRI | 2023-06-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1602 | 1187 | 0.00 | 3 | -0.23 | 20 | -4.60 | |
| Zandi, Farshid | | | 1545 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | Hamidi, Shahand | | | 1555 | IRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | Khalilollahi, Shahrooz | | | 1705 | IRI | 0.00 | 1 | -0.03 | 20 | -0.60 | | 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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