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Rapid:
Individual Calculations April 2023 |
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| Ong, Evan Iverson Total change: 5.40 | |   |
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| 2023 Balinas Open Rapid Chess Tournament | Mandaluyong, NCR | PHI | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1391 | 1.00 | 4 | 0.27 | 20 | 5.40 | |
|  Tiu, Sherwin | | | 2183 | PHI | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Instrella, Runhigh Yohan | | | 1261 | PHI | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Rancap, Kelly | | | 2040 | PHI | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Pelias, Keiffer | | | 1877 | PHI | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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) | | |
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