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Individual Calculations December 2017 |
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| Pang, Khai Jie Ryan Total change: 40.00 | |   |
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| SCF National Junior HP Squad Training T4 2017 | Singapore | SGP | 2017-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1379 | 2.00 | 5 | -0.46 | 40 | -18.40 | |
|  Umadhay, Jer | | | 1554 | PHI | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Mak, Chin Wah | | | 1439 | SGP | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Lean, Boon Cheng Richard | | | 1626 | SGP | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rishi, Kapoor | | | 1112 | SGP | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Ning, Jiayan Sophia | | | 1176 | SGP | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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) | | | | 34th National Age Group Chess Championships 2017 - Open Under-14 | Singapore | SGP | 2017-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1327 | 3.00 | 5 | 1.46 | 40 | 58.40 | |
| | Hng, Mei-Xian Eunice | | | 1649 | SGP | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Rajasekaran, Soorya | | | 1071 | SGP | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Tan, Deng Jin Benedict | | | 1589 | SGP | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Ramesh, Aadhitya | | | 1443 | SGP | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Goh, Sean Christian | | | 1727 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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