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Individual Calculations February 2018 |
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| Palizvan, M, Reza Total change: -110.80 | |   |
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| Lahijan Open Chess Tournoment | Lahijan | IRI | 2018-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1609 | 2.50 | 5 | -2.03 | 40 | -81.20 | |
|  Mehraeen, Reza | | | 1209 * | IRI | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Norouzi Chenari, Parham | | | 1247 | IRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Fazlali, Soheil | | | 1255 | IRI | 0.00 | 1 | -0.89 | 40 | -35.60 | |  Babaee, Abolfazl | | | 1209 * | IRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Abbasi, Abasalt | | | 1244 | IRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | * 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) | | | | Round 7-9 | Rasht | IRI | 2018-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1609 | 0.50 | 2 | -0.74 | 40 | -29.60 | |
| | Jamalzadeh, Ebrahim | | | 1296 | IRI | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Mahboobbashari, Shirzad | | | 1697 | IRI | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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