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Individual Calculations May 2018 |
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| Sahanaa, S M Total change: 22.00 | |   |
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| 3rd Don Bosco FIDE Rated Chess Tournament | Thrissur | IND | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1373 | 1045 | 0.00 | 4 | -0.55 | 40 | -22.00 | |
|  Jos, Paul Davis | | | 1445 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jyothika, U R | | | 1382 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Santhosh, P.v. | | | 1445 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gobi, Krishnan N | | | 1220 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | * 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) | | | | Mariappan Nadar Memorial FIDE Rating | Chennai | IND | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1411 | 1045 | 1.50 | 4 | 1.10 | 40 | 44.00 | |
| | Umashankar, A | | | 1445 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ananth, Ramdas | | | 1380 | IND | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Kalaiarasi, D Pasubathi | | | 1374 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Mahendar, B | | | 1445 * | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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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