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Individual Calculations July 2022 |
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| Arthur, Matthew Total change: -1.20 | |   |
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| Tanglin Open Chess Tournament 2022 | Singapore | SGP | 2022-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1461 | 4.50 | 8 | 0.01 | 40 | 0.40 | |
|  Sim, Yan Xiang Ethan | | | 1089 | SGP | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Owen, Michael | c | | 2012 | INA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Lee, Yi Kai Amos | | | 1126 | SGP | 0.50 | 1 | -0.38 | 40 | -15.20 | | | Rishikesh, Siddharth | | | 1211 | SGP | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Ong, Yujing | | | 1485 | SGP | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Hng, Mei-En Emmanuelle | | wf | 2000 | SGP | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Yu, Bei Hao | | | 1150 | SGP | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Wong, Shyun Fwu Aldrin | | | 1453 | SGP | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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) | | | | 2022 PSM Reserve | Auckland | NZL | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1254 | 1442 | 3.50 | 5 | -0.04 | 40 | -1.60 | |
| | Rehansi, D P Sayuni Vonara | | | 1087 | NZL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Garland, Mana | | | 1237 | NZL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Nimmakayala, Srirama Vikhyath | | | 1042 * | NZL | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Xu, Luna | | | 1281 | NZL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Holdo, Karl | | | 1625 | NZL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | * 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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