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Individual Calculations November 2022 |
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| Sundararaja, Perumal S Total change: -11.40 | |   |
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| 17th KCM International Open FIDE Rated Chess Tournament | Coimbatore | IND | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1256 | 2.00 | 5 | -0.57 | 20 | -11.40 | |
|  Nirmal, L | | | 1447 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Prithvi, Raja S | | | 1062 | IND | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Manoj, Kumar K | | | 1085 | IND | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Ineyan, M R | | | 1076 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Meenakshi, Sundaram | | | 1619 | IND | 0.50 | 1 | 0.40 | 20 | 8.00 | |
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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