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Individual Calculations June 2017 |
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| Arunachalam, S Total change: -4.00 | |   |
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| TN State Under 13 Chess championship for boys | Namakkal Tamilnadu India | IND | 2017-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1245 | 4.50 | 8 | 0.18 | 40 | 7.20 | |
|  Suganthan, S | | | 1645 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sairam, B Subramaniam | | | 1003 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Avinash, Ramesh | | | 1607 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Rohit, M | | | 1036 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Mrigesh, Ram K A | | | 1005 | IND | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Darell, Walldo Jude H | | | 1042 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Deivadharshan, U | | | 1030 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Arut, Prakasha Yarish S | | | 1449 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | * 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) | | | | 3rd SCS FIDE Rating | Sivakasi | IND | 2017-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1245 | 1.00 | 5 | -0.28 | 40 | -11.20 | |
| | Vignesh, Kasi P L | | | 1645 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Unnikrishnan, M A | | | 1600 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Jayasangar, T | | | 1645 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tharshan, M K | | | 1081 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Naveen, K | | | 1404 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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