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Individual Calculations May 2018 |
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| Atia, Ben Total change: 128.00 | |   |
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| 2018 O2C Doeberl Cup Minor | Canbera | AUS | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1417 | 3.50 | 5 | 1.40 | 40 | 56.00 | |
|  Forace, Lee | | | 1675 | AUS | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Xu, Ruofan | | | 1493 | AUS | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Humphrey, John | | | 1462 | AUS | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Hathiramani, Athena | | | 1418 | AUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Rowland, Adam | | | 1361 | AUS | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | | | 18th Bangkok Chess Club Open 2018 | Cha-Am | THA | 2018-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1725 | 1417 | 3.00 | 8 | 1.80 | 40 | 72.00 | |
| | Priyanka, K | | | 1817 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rindhiya, V | | | 1817 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tianopart, Ruengyot | | | 1654 | THA | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Ashid, Tsetseg-Ulzii | | | 1817 * | MGL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abe, Yuta | | | 1713 | JPN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Jackson, John Marvin | | | 1621 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Petchrongrusamee, Pornpong | | | 1599 | THA | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Atthaworadej, Worasuda | | wc | 1762 | THA | 1.00 | 1 | 0.89 | 40 | 35.60 | | | * 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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