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Rapid:
Individual Calculations September 2022 |
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| Lalas, Eric Laforteza Total change: -58.20 | |   |
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| 2022 National Day Rapid Chess Tournament - Open | Singapore | SGP | 2022-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1697 | 0.50 | 4 | -2.91 | 20 | -58.20 | |
|  Chang, Hong Yu Henrison | | | 1118 | SGP | 0.50 | 1 | -0.48 | 20 | -9.60 | |  Kapoor, Satvik | | | 1325 | SGP | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Teh, Beng Teik | | | 1618 | MAS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Haresh, Venkata Narayanaswamy | | | 1297 * | SGP | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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) | | |
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