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Individual Calculations August 2018 |
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| Jivitesh, Singh Sethi Total change: -52.80 | |   |
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| Commonwealth Chess Championship 2018 U 8 open | Delhi | IND | 2018-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1119 | 0.00 | 2 | -0.26 | 40 | -10.40 | |
|  Aakash, G | | | 1501 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Abhinav, Raj | | | 1395 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | 14th Asian Schools Chess Championship 2018 - Under 9 Open | Waskaduwa | SRI | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1102 | 1119 | 0.50 | 3 | -1.06 | 40 | -42.40 | |
| | Pakhirdinov, Diyar | | | 1153 | KAZ | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Weerathungalage, W D Malisha Sasv | | | 1088 | SRI | 0.00 | 1 | -0.54 | 40 | -21.60 | |  George, Alex | | | 1066 | TKM | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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) | | |
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