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Rapid:
Individual Calculations September 2018 |
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| Lean, Boon Cheng Richard Total change: -1.20 | |   |
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| 30th National Rapid Chess Championships 2018 - Open | Singapore | SGP | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1699 | 4.50 | 9 | -0.06 | 20 | -1.20 | |
|  Teo, Hong Ming | | | 1299 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Benet Morant, Damia | | | 2071 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Neha, Shankar | | | 1407 | SGP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Lim, Chin Lee | | | 2099 * | MAS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Wong, Shyun Fwu Aldrin | | | 1450 | SGP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Cabe, Arlan | f | | 2099 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Tan, Deng Jin Benedict | | | 1428 | SGP | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Poh, Xuan Rui Ethan | | | 1607 | SGP | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Lau, Ende Matthew | | | 1881 | SGP | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * 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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