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Rapid:
Individual Calculations August 2019 |
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| Prithiviraj, Chandrasekar Total change: 18.60 | |   |
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| 31st National Rapid Chess Championships 2019 - Challengers | Singapore | SGP | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1153 | 1039 | 3.00 | 6 | 0.93 | 20 | 18.60 | |
|  Tiburcio, Jayson Jacobo | | | 1221 | PHI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Sim, Kai Bin Daric | | | 1221 | SGP | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Kwok, Rui Tian Kendrick | | | 1089 | SGP | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Teah, Jared | | | 1118 | SGP | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Wong, Yen-Hsiu Elliot | | | 1185 | SGP | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Haralalka, Devina | | | 1086 | IND | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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