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Rapid:
Individual Calculations April 2023 |
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| Peck, Jia Rui Total change: -45.60 | |   |
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| Singapore Chess Infinity - International Women's Day FIDE-RATED Rapid Tournament | SINGAPORE | SGP | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1001 | 1.00 | 5 | -0.17 | 40 | -6.80 | |
|  Agarwal, Madhav | | | 1266 | SGP | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Koh, Wei Le Gladys | | | 1369 | SGP | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Nainika, Gupta | | | 1294 | SGP | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Du, Jingtian Daris | | | 1052 | SGP | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Riddhi, Riyansika Das | | | 1141 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | KCFAP Sunday Rapid 33rd Edition 2023 | SINGAPORE | SGP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1001 | 0.00 | 3 | -0.53 | 40 | -21.20 | |
| | Fang, Tianyang | | | 1277 | CHN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Soumik, Burman Ray | | | 1135 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Siva Prakash, Subhaashini | | | 1495 | MAS | 0.00 | 1 | -0.04 | 40 | -1.60 | |
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) | | | | 74th National Schools Individual 2023 U10 Girls Category | Singapore | SGP | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1046 | 1001 | 0.00 | 1 | -0.44 | 40 | -17.60 | |
| | Sim, En Rui Audelle | | | 1046 | SGP | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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) | | |
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