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Individual Calculations February 2023 |
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| Mareelen, Mercy S Total change: -67.20 | |   |
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| 18th KCM Below 1600 FIDE Rated Chess Tournament | Coimbatore | IND | 2022-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1131 | 1234 | 1.50 | 5 | -1.68 | 40 | -67.20 | |
|  Magizhini, M | | | 1418 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Harshil, Mishra | | | 1054 | IND | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Nihal, Ahamed I | | | 1067 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Angu, Hari Karthick M | | | 1064 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Hem, Harsanth B S | | | 1053 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | |
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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