Individual Calculations February 2020 |
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Petrosyan, Tigran Sur. Total change: -120.00 | | |
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A.Margaryan 10th Memorial U-14 | Yerevan | ARM | 2020-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1349 | 1690 | 4.00 | 8 | -3.00 | 40 | -120.00 | |
| Yeghiazaryan, Tigran | | | 1304 | ARM | 0.50 | 1 | -0.41 | 40 | -16.40 | | Hambardzumyan, Sargis | | | 1290 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | Grigoryan, Hayk V. | | | 1517 | ARM | 0.00 | 1 | -0.73 | 40 | -29.20 | | Kyureghyan, Elen | | | 1370 | ARM | 0.00 | 1 | -0.87 | 40 | -34.80 | | Uzunyan, Davit | | | 1310 | ARM | 0.50 | 1 | -0.41 | 40 | -16.40 | | Tadevosyan, Levon | | | 1290 * | ARM | 1.00 | 1 | 0.08 | 40 | 3.20 | | Markosyan, Artur | | | 1423 | ARM | 0.00 | 1 | -0.82 | 40 | -32.80 | | Goginyan, Tamar | | | 1290 * | ARM | 1.00 | 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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