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Individual Calculations August 2018 |
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| George, Alex Total change: -50.00 | |   |
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| 15th Dubai Juniors Chess Tournament 2018 | Dubai | UAE | 2018-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1350 | 1066 | 0.00 | 4 | -0.68 | 40 | -27.20 | |
|  Zayed, Alsedrani | | | 1388 | UAE | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Soud, Jaber | | | 1423 | UAE | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Johary, Rishabh | | | 1366 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Mohamed Abdalla, Alqaydi | | | 1222 | UAE | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | 14th Asian Schools Chess Championship 2018 - Under 9 Open | Waskaduwa | SRI | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1232 | 1066 | 1.00 | 5 | -0.57 | 40 | -22.80 | |
| | Manon, Reja Neer | c | | 1466 * | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jivitesh, Singh Sethi | | | 1119 | IND | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Induwara, T H D Thisarindu | | | 1388 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Gamage, A G R Ruwanmith | | | 1044 | SRI | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Zhetpis, Erzhan | | | 1142 | KAZ | 0.00 | 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) | | |
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