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Individual Calculations July 2018 |
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| Mouhurtik, Ray Total change: -57.20 | |   |
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| The Heritage West Bengal State sub Junior Open 2018 | Kolkata | IND | 2018-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1359 | 1.50 | 5 | -1.35 | 40 | -54.00 | |
|  Swastik, Sur | | | 1045 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Atri, Chattopadhyay | | | 1747 | IND | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Ritwick, Pal | | | 1494 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Samrik, Chowdhury | | | 1099 | IND | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Oishik, Kundu | | | 1156 | IND | 0.00 | 1 | -0.76 | 40 | -30.40 | |
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) | | | | 1st West Bengal State Under 25 Open Rating | Kolkata | IND | 2018-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1359 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| | Akash, Tiwari | | | 1759 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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